316638504

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{181}}^1$

素因数の和:305

約数の個数: 256

約数和(自身を含む): 1100736000

約数和(自身を除く): 784097496

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 18, 21, 24, 26, 27, 28, 36, 39, 42, 52, 54, 56, 63, 72, 78, 84, 89, 91, 104, 108, 117, 126, 156, 168, 178, 181, 182, 189, 216, 234, 252, 267, 273, 312, 351, 356, 362, 364, 378, 468, 504, 534, 543, 546, 623, 702, 712, 724, 728, 756, 801, 819, 936, 1068, 1086, 1092, 1157, 1246, 1267, 1404, 1448, 1512, 1602, 1629, 1638, 1869, 2136, 2172, 2184, 2314, 2353, 2403, 2457, 2492, 2534, 2808, 3204, 3258, 3276, 3471, 3738, 3801, 4344, 4628, 4706, 4806, 4887, 4914, 4984, 5068, 5607, 6408, 6516, 6552, 6942, 7059, 7476, 7602, 8099, 9256, 9412, 9612, 9774, 9828, 10136, 10413, 11214, 11403, 13032, 13884, 14118, 14952, 15204, 16109, 16198, 16471, 16821, 18824, 19224, 19548, 19656, 20826, 21177, 22428, 22806, 24297, 27768, 28236, 30408, 31239, 32218, 32396, 32942, 33642, 34209, 39096, 41652, 42354, 44856, 45612, 48327, 48594, 49413, 56472, 62478, 63531, 64436, 64792, 65884, 67284, 68418, 72891, 83304, 84708, 91224, 96654, 97188, 98826, 112763, 124956, 127062, 128872, 131768, 134568, 136836, 144981, 145782, 148239, 169416, 193308, 194376, 197652, 209417, 218673, 225526, 249912, 254124, 273672, 289962, 291564, 296478, 338289, 386616, 395304, 418834, 434943, 437346, 444717, 451052, 508248, 579924, 583128, 592956, 628251, 676578, 837668, 869886, 874692, 889434, 902104, 1014867, 1159848, 1185912, 1256502, 1353156, 1465919, 1675336, 1739772, 1749384, 1778868, 1884753, 2029734, 2513004, 2706312, 2931838, 3044601, 3479544, 3557736, 3769506, 4059468, 4397757, 5026008, 5654259, 5863676, 6089202, 7539012, 8118936, 8795514, 11308518, 11727352, 12178404, 13193271, 15078024, 17591028, 22617036, 24356808, 26386542, 35182056, 39579813, 45234072, 52773084, 79159626, 105546168, 158319252, 316638504]

約数ペア:

[(1, 316638504), (2, 158319252), (3, 105546168), (4, 79159626), (6, 52773084), (7, 45234072), (8, 39579813), (9, 35182056), (12, 26386542), (13, 24356808), (14, 22617036), (18, 17591028), (21, 15078024), (24, 13193271), (26, 12178404), (27, 11727352), (28, 11308518), (36, 8795514), (39, 8118936), (42, 7539012), (52, 6089202), (54, 5863676), (56, 5654259), (63, 5026008), (72, 4397757), (78, 4059468), (84, 3769506), (89, 3557736), (91, 3479544), (104, 3044601), (108, 2931838), (117, 2706312), (126, 2513004), (156, 2029734), (168, 1884753), (178, 1778868), (181, 1749384), (182, 1739772), (189, 1675336), (216, 1465919), (234, 1353156), (252, 1256502), (267, 1185912), (273, 1159848), (312, 1014867), (351, 902104), (356, 889434), (362, 874692), (364, 869886), (378, 837668), (468, 676578), (504, 628251), (534, 592956), (543, 583128), (546, 579924), (623, 508248), (702, 451052), (712, 444717), (724, 437346), (728, 434943), (756, 418834), (801, 395304), (819, 386616), (936, 338289), (1068, 296478), (1086, 291564), (1092, 289962), (1157, 273672), (1246, 254124), (1267, 249912), (1404, 225526), (1448, 218673), (1512, 209417), (1602, 197652), (1629, 194376), (1638, 193308), (1869, 169416), (2136, 148239), (2172, 145782), (2184, 144981), (2314, 136836), (2353, 134568), (2403, 131768), (2457, 128872), (2492, 127062), (2534, 124956), (2808, 112763), (3204, 98826), (3258, 97188), (3276, 96654), (3471, 91224), (3738, 84708), (3801, 83304), (4344, 72891), (4628, 68418), (4706, 67284), (4806, 65884), (4887, 64792), (4914, 64436), (4984, 63531), (5068, 62478), (5607, 56472), (6408, 49413), (6516, 48594), (6552, 48327), (6942, 45612), (7059, 44856), (7476, 42354), (7602, 41652), (8099, 39096), (9256, 34209), (9412, 33642), (9612, 32942), (9774, 32396), (9828, 32218), (10136, 31239), (10413, 30408), (11214, 28236), (11403, 27768), (13032, 24297), (13884, 22806), (14118, 22428), (14952, 21177), (15204, 20826), (16109, 19656), (16198, 19548), (16471, 19224), (16821, 18824)]