1331192928

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{101}}^1\times {\mathrm{179}}^1$

素因数の和:365

約数の個数: 192

約数和(自身を含む): 3886444800

約数和(自身を除く): 2555251872

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 59, 78, 96, 101, 104, 118, 156, 177, 179, 202, 208, 236, 303, 312, 354, 358, 404, 416, 472, 537, 606, 624, 708, 716, 767, 808, 944, 1074, 1212, 1248, 1313, 1416, 1432, 1534, 1616, 1888, 2148, 2301, 2327, 2424, 2626, 2832, 2864, 3068, 3232, 3939, 4296, 4602, 4654, 4848, 5252, 5664, 5728, 5959, 6136, 6981, 7878, 8592, 9204, 9308, 9696, 10504, 10561, 11918, 12272, 13962, 15756, 17184, 17877, 18079, 18408, 18616, 21008, 21122, 23836, 24544, 27924, 31512, 31683, 35754, 36158, 36816, 37232, 42016, 42244, 47672, 54237, 55848, 63024, 63366, 71508, 72316, 73632, 74464, 77467, 84488, 95344, 108474, 111696, 126048, 126732, 137293, 143016, 144632, 154934, 168976, 190688, 216948, 223392, 232401, 235027, 253464, 274586, 286032, 289264, 309868, 337952, 411879, 433896, 464802, 470054, 506928, 549172, 572064, 578528, 619736, 705081, 823758, 867792, 929604, 940108, 1013856, 1066661, 1098344, 1239472, 1410162, 1647516, 1735584, 1859208, 1880216, 2133322, 2196688, 2478944, 2820324, 3199983, 3295032, 3718416, 3760432, 4266644, 4393376, 5640648, 6399966, 6590064, 7436832, 7520864, 8533288, 11281296, 12799932, 13180128, 13866593, 17066576, 22562592, 25599864, 27733186, 34133152, 41599779, 51199728, 55466372, 83199558, 102399456, 110932744, 166399116, 221865488, 332798232, 443730976, 665596464, 1331192928]

約数ペア:

[(1, 1331192928), (2, 665596464), (3, 443730976), (4, 332798232), (6, 221865488), (8, 166399116), (12, 110932744), (13, 102399456), (16, 83199558), (24, 55466372), (26, 51199728), (32, 41599779), (39, 34133152), (48, 27733186), (52, 25599864), (59, 22562592), (78, 17066576), (96, 13866593), (101, 13180128), (104, 12799932), (118, 11281296), (156, 8533288), (177, 7520864), (179, 7436832), (202, 6590064), (208, 6399966), (236, 5640648), (303, 4393376), (312, 4266644), (354, 3760432), (358, 3718416), (404, 3295032), (416, 3199983), (472, 2820324), (537, 2478944), (606, 2196688), (624, 2133322), (708, 1880216), (716, 1859208), (767, 1735584), (808, 1647516), (944, 1410162), (1074, 1239472), (1212, 1098344), (1248, 1066661), (1313, 1013856), (1416, 940108), (1432, 929604), (1534, 867792), (1616, 823758), (1888, 705081), (2148, 619736), (2301, 578528), (2327, 572064), (2424, 549172), (2626, 506928), (2832, 470054), (2864, 464802), (3068, 433896), (3232, 411879), (3939, 337952), (4296, 309868), (4602, 289264), (4654, 286032), (4848, 274586), (5252, 253464), (5664, 235027), (5728, 232401), (5959, 223392), (6136, 216948), (6981, 190688), (7878, 168976), (8592, 154934), (9204, 144632), (9308, 143016), (9696, 137293), (10504, 126732), (10561, 126048), (11918, 111696), (12272, 108474), (13962, 95344), (15756, 84488), (17184, 77467), (17877, 74464), (18079, 73632), (18408, 72316), (18616, 71508), (21008, 63366), (21122, 63024), (23836, 55848), (24544, 54237), (27924, 47672), (31512, 42244), (31683, 42016), (35754, 37232), (36158, 36816)]