1378379244

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{2939}}^1$

素因数の和:3004

約数の個数: 144

約数和(自身を含む): 3941481600

約数和(自身を除く): 2563102356

約数列:

[1, 2, 3, 4, 6, 11, 12, 17, 19, 22, 33, 34, 38, 44, 51, 57, 66, 68, 76, 102, 114, 121, 132, 187, 204, 209, 228, 242, 323, 363, 374, 418, 484, 561, 627, 646, 726, 748, 836, 969, 1122, 1254, 1292, 1452, 1938, 2057, 2244, 2299, 2508, 2939, 3553, 3876, 4114, 4598, 5878, 6171, 6897, 7106, 8228, 8817, 9196, 10659, 11756, 12342, 13794, 14212, 17634, 21318, 24684, 27588, 32329, 35268, 39083, 42636, 49963, 55841, 64658, 78166, 96987, 99926, 111682, 117249, 129316, 149889, 156332, 167523, 193974, 199852, 223364, 234498, 299778, 335046, 355619, 387948, 468996, 549593, 599556, 614251, 670092, 711238, 949297, 1066857, 1099186, 1228502, 1422476, 1648779, 1842753, 1898594, 2133714, 2198372, 2457004, 2847891, 3297558, 3685506, 3797188, 4267428, 5695782, 6045523, 6595116, 6756761, 7371012, 10442267, 11391564, 12091046, 13513522, 18136569, 20270283, 20884534, 24182092, 27027044, 31326801, 36273138, 40540566, 41769068, 62653602, 72546276, 81081132, 114864937, 125307204, 229729874, 344594811, 459459748, 689189622, 1378379244]

約数ペア:

[(1, 1378379244), (2, 689189622), (3, 459459748), (4, 344594811), (6, 229729874), (11, 125307204), (12, 114864937), (17, 81081132), (19, 72546276), (22, 62653602), (33, 41769068), (34, 40540566), (38, 36273138), (44, 31326801), (51, 27027044), (57, 24182092), (66, 20884534), (68, 20270283), (76, 18136569), (102, 13513522), (114, 12091046), (121, 11391564), (132, 10442267), (187, 7371012), (204, 6756761), (209, 6595116), (228, 6045523), (242, 5695782), (323, 4267428), (363, 3797188), (374, 3685506), (418, 3297558), (484, 2847891), (561, 2457004), (627, 2198372), (646, 2133714), (726, 1898594), (748, 1842753), (836, 1648779), (969, 1422476), (1122, 1228502), (1254, 1099186), (1292, 1066857), (1452, 949297), (1938, 711238), (2057, 670092), (2244, 614251), (2299, 599556), (2508, 549593), (2939, 468996), (3553, 387948), (3876, 355619), (4114, 335046), (4598, 299778), (5878, 234498), (6171, 223364), (6897, 199852), (7106, 193974), (8228, 167523), (8817, 156332), (9196, 149889), (10659, 129316), (11756, 117249), (12342, 111682), (13794, 99926), (14212, 96987), (17634, 78166), (21318, 64658), (24684, 55841), (27588, 49963), (32329, 42636), (35268, 39083)]