403000128

素因数分解:

$2^6\times 3^2\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{307}}^1$

素因数の和:421

約数の個数: 168

約数和(自身を含む): 1208215008

約数和(自身を除く): 805214880

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 43, 48, 53, 64, 72, 86, 96, 106, 129, 144, 159, 172, 192, 212, 258, 288, 307, 318, 344, 387, 424, 477, 516, 576, 614, 636, 688, 774, 848, 921, 954, 1032, 1228, 1272, 1376, 1548, 1696, 1842, 1908, 2064, 2279, 2456, 2544, 2752, 2763, 3096, 3392, 3684, 3816, 4128, 4558, 4912, 5088, 5526, 6192, 6837, 7368, 7632, 8256, 9116, 9824, 10176, 11052, 12384, 13201, 13674, 14736, 15264, 16271, 18232, 19648, 20511, 22104, 24768, 26402, 27348, 29472, 30528, 32542, 36464, 39603, 41022, 44208, 48813, 52804, 54696, 58944, 65084, 72928, 79206, 82044, 88416, 97626, 105608, 109392, 118809, 130168, 145856, 146439, 158412, 164088, 176832, 195252, 211216, 218784, 237618, 260336, 292878, 316824, 328176, 390504, 422432, 437568, 475236, 520672, 585756, 633648, 656352, 699653, 781008, 844864, 950472, 1041344, 1171512, 1267296, 1312704, 1399306, 1562016, 1900944, 2098959, 2343024, 2534592, 2798612, 3124032, 3801888, 4197918, 4686048, 5597224, 6296877, 7603776, 8395836, 9372096, 11194448, 12593754, 16791672, 22388896, 25187508, 33583344, 44777792, 50375016, 67166688, 100750032, 134333376, 201500064, 403000128]

約数ペア:

[(1, 403000128), (2, 201500064), (3, 134333376), (4, 100750032), (6, 67166688), (8, 50375016), (9, 44777792), (12, 33583344), (16, 25187508), (18, 22388896), (24, 16791672), (32, 12593754), (36, 11194448), (43, 9372096), (48, 8395836), (53, 7603776), (64, 6296877), (72, 5597224), (86, 4686048), (96, 4197918), (106, 3801888), (129, 3124032), (144, 2798612), (159, 2534592), (172, 2343024), (192, 2098959), (212, 1900944), (258, 1562016), (288, 1399306), (307, 1312704), (318, 1267296), (344, 1171512), (387, 1041344), (424, 950472), (477, 844864), (516, 781008), (576, 699653), (614, 656352), (636, 633648), (688, 585756), (774, 520672), (848, 475236), (921, 437568), (954, 422432), (1032, 390504), (1228, 328176), (1272, 316824), (1376, 292878), (1548, 260336), (1696, 237618), (1842, 218784), (1908, 211216), (2064, 195252), (2279, 176832), (2456, 164088), (2544, 158412), (2752, 146439), (2763, 145856), (3096, 130168), (3392, 118809), (3684, 109392), (3816, 105608), (4128, 97626), (4558, 88416), (4912, 82044), (5088, 79206), (5526, 72928), (6192, 65084), (6837, 58944), (7368, 54696), (7632, 52804), (8256, 48813), (9116, 44208), (9824, 41022), (10176, 39603), (11052, 36464), (12384, 32542), (13201, 30528), (13674, 29472), (14736, 27348), (15264, 26402), (16271, 24768), (18232, 22104), (19648, 20511)]