1880252759968

素因数分解:

$2^5\times {\mathrm{11}}^3\times {\mathrm{307}}^1\times {\mathrm{143797}}^1$

素因数の和:144147

約数の個数: 96

約数和(自身を含む): 4084935357888

約数和(自身を除く): 2204682597920

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 121, 176, 242, 307, 352, 484, 614, 968, 1228, 1331, 1936, 2456, 2662, 3377, 3872, 4912, 5324, 6754, 9824, 10648, 13508, 21296, 27016, 37147, 42592, 54032, 74294, 108064, 143797, 148588, 287594, 297176, 408617, 575188, 594352, 817234, 1150376, 1188704, 1581767, 1634468, 2300752, 3163534, 3268936, 4601504, 6327068, 6537872, 12654136, 13075744, 17399437, 25308272, 34798874, 44145679, 50616544, 69597748, 88291358, 139195496, 176582716, 191393807, 278390992, 353165432, 382787614, 485602469, 556781984, 706330864, 765575228, 971204938, 1412661728, 1531150456, 1942409876, 3062300912, 3884819752, 5341627159, 6124601824, 7769639504, 10683254318, 15539279008, 21366508636, 42733017272, 58757898749, 85466034544, 117515797498, 170932069088, 235031594996, 470063189992, 940126379984, 1880252759968]

約数ペア:

[(1, 1880252759968), (2, 940126379984), (4, 470063189992), (8, 235031594996), (11, 170932069088), (16, 117515797498), (22, 85466034544), (32, 58757898749), (44, 42733017272), (88, 21366508636), (121, 15539279008), (176, 10683254318), (242, 7769639504), (307, 6124601824), (352, 5341627159), (484, 3884819752), (614, 3062300912), (968, 1942409876), (1228, 1531150456), (1331, 1412661728), (1936, 971204938), (2456, 765575228), (2662, 706330864), (3377, 556781984), (3872, 485602469), (4912, 382787614), (5324, 353165432), (6754, 278390992), (9824, 191393807), (10648, 176582716), (13508, 139195496), (21296, 88291358), (27016, 69597748), (37147, 50616544), (42592, 44145679), (54032, 34798874), (74294, 25308272), (108064, 17399437), (143797, 13075744), (148588, 12654136), (287594, 6537872), (297176, 6327068), (408617, 4601504), (575188, 3268936), (594352, 3163534), (817234, 2300752), (1150376, 1634468), (1188704, 1581767)]