390966576

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{103}}^1$

素因数の和:224

約数の個数: 320

約数和(自身を含む): 1386577920

約数和(自身を除く): 995611344

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 13, 14, 16, 21, 22, 24, 26, 28, 33, 39, 42, 44, 48, 52, 56, 66, 77, 78, 79, 84, 88, 91, 103, 104, 112, 132, 143, 154, 156, 158, 168, 176, 182, 206, 208, 231, 237, 264, 273, 286, 308, 309, 312, 316, 336, 364, 412, 429, 462, 474, 528, 546, 553, 572, 616, 618, 624, 632, 721, 728, 824, 858, 869, 924, 948, 1001, 1027, 1092, 1106, 1133, 1144, 1232, 1236, 1264, 1339, 1442, 1456, 1648, 1659, 1716, 1738, 1848, 1896, 2002, 2054, 2163, 2184, 2212, 2266, 2288, 2472, 2607, 2678, 2884, 3003, 3081, 3318, 3399, 3432, 3476, 3696, 3792, 4004, 4017, 4108, 4326, 4368, 4424, 4532, 4944, 5214, 5356, 5768, 6006, 6083, 6162, 6636, 6798, 6864, 6952, 7189, 7931, 8008, 8034, 8137, 8216, 8652, 8848, 9064, 9373, 10428, 10712, 11297, 11536, 12012, 12166, 12324, 13272, 13596, 13904, 14378, 14729, 15862, 16016, 16068, 16274, 16432, 17304, 18128, 18249, 18746, 20856, 21424, 21567, 22594, 23793, 24024, 24332, 24411, 24648, 26544, 27192, 28119, 28756, 29458, 31724, 32136, 32548, 33891, 34608, 36498, 37492, 41712, 43134, 44187, 45188, 47586, 48048, 48664, 48822, 49296, 54384, 56238, 56959, 57512, 58916, 63448, 64272, 65096, 67782, 72996, 74984, 79079, 86268, 88374, 89507, 90376, 95172, 97328, 97644, 103103, 105781, 112476, 113918, 115024, 117832, 126896, 130192, 135564, 145992, 149968, 158158, 170877, 172536, 176748, 179014, 180752, 190344, 195288, 206206, 211562, 224952, 227836, 235664, 237237, 268521, 271128, 291984, 309309, 316316, 317343, 341754, 345072, 353496, 358028, 380688, 390576, 412412, 423124, 449904, 455672, 474474, 537042, 542256, 618618, 626549, 632632, 634686, 683508, 706992, 716056, 740467, 824824, 846248, 911344, 948948, 1074084, 1163591, 1237236, 1253098, 1265264, 1269372, 1367016, 1432112, 1480934, 1649648, 1692496, 1879647, 1897896, 2148168, 2221401, 2327182, 2474472, 2506196, 2538744, 2734032, 2961868, 3490773, 3759294, 3795792, 4296336, 4442802, 4654364, 4948944, 5012392, 5077488, 5923736, 6981546, 7518588, 8145137, 8885604, 9308728, 10024784, 11847472, 13963092, 15037176, 16290274, 17771208, 18617456, 24435411, 27926184, 30074352, 32580548, 35542416, 48870822, 55852368, 65161096, 97741644, 130322192, 195483288, 390966576]

約数ペア:

[(1, 390966576), (2, 195483288), (3, 130322192), (4, 97741644), (6, 65161096), (7, 55852368), (8, 48870822), (11, 35542416), (12, 32580548), (13, 30074352), (14, 27926184), (16, 24435411), (21, 18617456), (22, 17771208), (24, 16290274), (26, 15037176), (28, 13963092), (33, 11847472), (39, 10024784), (42, 9308728), (44, 8885604), (48, 8145137), (52, 7518588), (56, 6981546), (66, 5923736), (77, 5077488), (78, 5012392), (79, 4948944), (84, 4654364), (88, 4442802), (91, 4296336), (103, 3795792), (104, 3759294), (112, 3490773), (132, 2961868), (143, 2734032), (154, 2538744), (156, 2506196), (158, 2474472), (168, 2327182), (176, 2221401), (182, 2148168), (206, 1897896), (208, 1879647), (231, 1692496), (237, 1649648), (264, 1480934), (273, 1432112), (286, 1367016), (308, 1269372), (309, 1265264), (312, 1253098), (316, 1237236), (336, 1163591), (364, 1074084), (412, 948948), (429, 911344), (462, 846248), (474, 824824), (528, 740467), (546, 716056), (553, 706992), (572, 683508), (616, 634686), (618, 632632), (624, 626549), (632, 618618), (721, 542256), (728, 537042), (824, 474474), (858, 455672), (869, 449904), (924, 423124), (948, 412412), (1001, 390576), (1027, 380688), (1092, 358028), (1106, 353496), (1133, 345072), (1144, 341754), (1232, 317343), (1236, 316316), (1264, 309309), (1339, 291984), (1442, 271128), (1456, 268521), (1648, 237237), (1659, 235664), (1716, 227836), (1738, 224952), (1848, 211562), (1896, 206206), (2002, 195288), (2054, 190344), (2163, 180752), (2184, 179014), (2212, 176748), (2266, 172536), (2288, 170877), (2472, 158158), (2607, 149968), (2678, 145992), (2884, 135564), (3003, 130192), (3081, 126896), (3318, 117832), (3399, 115024), (3432, 113918), (3476, 112476), (3696, 105781), (3792, 103103), (4004, 97644), (4017, 97328), (4108, 95172), (4326, 90376), (4368, 89507), (4424, 88374), (4532, 86268), (4944, 79079), (5214, 74984), (5356, 72996), (5768, 67782), (6006, 65096), (6083, 64272), (6162, 63448), (6636, 58916), (6798, 57512), (6864, 56959), (6952, 56238), (7189, 54384), (7931, 49296), (8008, 48822), (8034, 48664), (8137, 48048), (8216, 47586), (8652, 45188), (8848, 44187), (9064, 43134), (9373, 41712), (10428, 37492), (10712, 36498), (11297, 34608), (11536, 33891), (12012, 32548), (12166, 32136), (12324, 31724), (13272, 29458), (13596, 28756), (13904, 28119), (14378, 27192), (14729, 26544), (15862, 24648), (16016, 24411), (16068, 24332), (16274, 24024), (16432, 23793), (17304, 22594), (18128, 21567), (18249, 21424), (18746, 20856)]