493641888

素因数分解:

$2^5\times 3^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{2131}}^1$

素因数の和:2290

約数の個数: 96

約数和(自身を含む): 1375395840

約数和(自身を除く): 881753952

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 76, 96, 114, 127, 152, 228, 254, 304, 381, 456, 508, 608, 762, 912, 1016, 1524, 1824, 2032, 2131, 2413, 3048, 4064, 4262, 4826, 6096, 6393, 7239, 8524, 9652, 12192, 12786, 14478, 17048, 19304, 25572, 28956, 34096, 38608, 40489, 51144, 57912, 68192, 77216, 80978, 102288, 115824, 121467, 161956, 204576, 231648, 242934, 270637, 323912, 485868, 541274, 647824, 811911, 971736, 1082548, 1295648, 1623822, 1943472, 2165096, 3247644, 3886944, 4330192, 5142103, 6495288, 8660384, 10284206, 12990576, 15426309, 20568412, 25981152, 30852618, 41136824, 61705236, 82273648, 123410472, 164547296, 246820944, 493641888]

約数ペア:

[(1, 493641888), (2, 246820944), (3, 164547296), (4, 123410472), (6, 82273648), (8, 61705236), (12, 41136824), (16, 30852618), (19, 25981152), (24, 20568412), (32, 15426309), (38, 12990576), (48, 10284206), (57, 8660384), (76, 6495288), (96, 5142103), (114, 4330192), (127, 3886944), (152, 3247644), (228, 2165096), (254, 1943472), (304, 1623822), (381, 1295648), (456, 1082548), (508, 971736), (608, 811911), (762, 647824), (912, 541274), (1016, 485868), (1524, 323912), (1824, 270637), (2032, 242934), (2131, 231648), (2413, 204576), (3048, 161956), (4064, 121467), (4262, 115824), (4826, 102288), (6096, 80978), (6393, 77216), (7239, 68192), (8524, 57912), (9652, 51144), (12192, 40489), (12786, 38608), (14478, 34096), (17048, 28956), (19304, 25572)]