2023603568

素因数分解:

$2^4\times 7^2\times {\mathrm{17}}^1\times {\mathrm{149}}^1\times {\mathrm{1019}}^1$

素因数の和:1207

約数の個数: 120

約数和(自身を含む): 4866318000

約数和(自身を除く): 2842714432

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 34, 49, 56, 68, 98, 112, 119, 136, 149, 196, 238, 272, 298, 392, 476, 596, 784, 833, 952, 1019, 1043, 1192, 1666, 1904, 2038, 2086, 2384, 2533, 3332, 4076, 4172, 5066, 6664, 7133, 7301, 8152, 8344, 10132, 13328, 14266, 14602, 16304, 16688, 17323, 17731, 20264, 28532, 29204, 34646, 35462, 40528, 49931, 57064, 58408, 69292, 70924, 99862, 114128, 116816, 121261, 124117, 138584, 141848, 151831, 199724, 242522, 248234, 277168, 283696, 303662, 399448, 485044, 496468, 607324, 798896, 848827, 970088, 992936, 1062817, 1214648, 1697654, 1940176, 1985872, 2125634, 2429296, 2581127, 3395308, 4251268, 5162254, 6790616, 7439719, 8502536, 10324508, 13581232, 14879438, 17005072, 18067889, 20649016, 29758876, 36135778, 41298032, 59517752, 72271556, 119035504, 126475223, 144543112, 252950446, 289086224, 505900892, 1011801784, 2023603568]

約数ペア:

[(1, 2023603568), (2, 1011801784), (4, 505900892), (7, 289086224), (8, 252950446), (14, 144543112), (16, 126475223), (17, 119035504), (28, 72271556), (34, 59517752), (49, 41298032), (56, 36135778), (68, 29758876), (98, 20649016), (112, 18067889), (119, 17005072), (136, 14879438), (149, 13581232), (196, 10324508), (238, 8502536), (272, 7439719), (298, 6790616), (392, 5162254), (476, 4251268), (596, 3395308), (784, 2581127), (833, 2429296), (952, 2125634), (1019, 1985872), (1043, 1940176), (1192, 1697654), (1666, 1214648), (1904, 1062817), (2038, 992936), (2086, 970088), (2384, 848827), (2533, 798896), (3332, 607324), (4076, 496468), (4172, 485044), (5066, 399448), (6664, 303662), (7133, 283696), (7301, 277168), (8152, 248234), (8344, 242522), (10132, 199724), (13328, 151831), (14266, 141848), (14602, 138584), (16304, 124117), (16688, 121261), (17323, 116816), (17731, 114128), (20264, 99862), (28532, 70924), (29204, 69292), (34646, 58408), (35462, 57064), (40528, 49931)]