284056696

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^3\times {\mathrm{37}}^1\times {\mathrm{103}}^1$

素因数の和:186

約数の個数: 128

約数和(自身を含む): 694287360

約数和(自身を除く): 410230664

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 37, 44, 56, 74, 77, 88, 103, 121, 148, 154, 206, 242, 259, 296, 308, 407, 412, 484, 518, 616, 721, 814, 824, 847, 968, 1036, 1133, 1331, 1442, 1628, 1694, 2072, 2266, 2662, 2849, 2884, 3256, 3388, 3811, 4477, 4532, 5324, 5698, 5768, 6776, 7622, 7931, 8954, 9064, 9317, 10648, 11396, 12463, 15244, 15862, 17908, 18634, 22792, 24926, 26677, 30488, 31339, 31724, 35816, 37268, 41921, 49247, 49852, 53354, 62678, 63448, 74536, 83842, 87241, 98494, 99704, 106708, 125356, 137093, 167684, 174482, 196988, 213416, 250712, 274186, 293447, 335368, 344729, 348964, 393976, 461131, 548372, 586894, 689458, 697928, 922262, 959651, 1096744, 1173788, 1378916, 1844524, 1919302, 2347576, 2757832, 3227917, 3689048, 3838604, 5072441, 6455834, 7677208, 10144882, 12911668, 20289764, 25823336, 35507087, 40579528, 71014174, 142028348, 284056696]

約数ペア:

[(1, 284056696), (2, 142028348), (4, 71014174), (7, 40579528), (8, 35507087), (11, 25823336), (14, 20289764), (22, 12911668), (28, 10144882), (37, 7677208), (44, 6455834), (56, 5072441), (74, 3838604), (77, 3689048), (88, 3227917), (103, 2757832), (121, 2347576), (148, 1919302), (154, 1844524), (206, 1378916), (242, 1173788), (259, 1096744), (296, 959651), (308, 922262), (407, 697928), (412, 689458), (484, 586894), (518, 548372), (616, 461131), (721, 393976), (814, 348964), (824, 344729), (847, 335368), (968, 293447), (1036, 274186), (1133, 250712), (1331, 213416), (1442, 196988), (1628, 174482), (1694, 167684), (2072, 137093), (2266, 125356), (2662, 106708), (2849, 99704), (2884, 98494), (3256, 87241), (3388, 83842), (3811, 74536), (4477, 63448), (4532, 62678), (5324, 53354), (5698, 49852), (5768, 49247), (6776, 41921), (7622, 37268), (7931, 35816), (8954, 31724), (9064, 31339), (9317, 30488), (10648, 26677), (11396, 24926), (12463, 22792), (15244, 18634), (15862, 17908)]