419701436

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{113}}^1\times {\mathrm{389}}^1$

素因数の和:555

約数の個数: 96

約数和(自身を含む): 956067840

約数和(自身を除く): 536366404

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 31, 44, 62, 77, 113, 124, 154, 217, 226, 308, 341, 389, 434, 452, 682, 778, 791, 868, 1243, 1364, 1556, 1582, 2387, 2486, 2723, 3164, 3503, 4279, 4774, 4972, 5446, 7006, 8558, 8701, 9548, 10892, 12059, 14012, 17116, 17402, 24118, 24521, 29953, 34804, 38533, 43957, 48236, 49042, 59906, 77066, 84413, 87914, 98084, 119812, 132649, 154132, 168826, 175828, 265298, 269731, 307699, 337652, 483527, 530596, 539462, 615398, 928543, 967054, 1078924, 1230796, 1362667, 1857086, 1934108, 2725334, 3384689, 3714172, 5450668, 6769378, 9538669, 13538756, 14989337, 19077338, 29978674, 38154676, 59957348, 104925359, 209850718, 419701436]

約数ペア:

[(1, 419701436), (2, 209850718), (4, 104925359), (7, 59957348), (11, 38154676), (14, 29978674), (22, 19077338), (28, 14989337), (31, 13538756), (44, 9538669), (62, 6769378), (77, 5450668), (113, 3714172), (124, 3384689), (154, 2725334), (217, 1934108), (226, 1857086), (308, 1362667), (341, 1230796), (389, 1078924), (434, 967054), (452, 928543), (682, 615398), (778, 539462), (791, 530596), (868, 483527), (1243, 337652), (1364, 307699), (1556, 269731), (1582, 265298), (2387, 175828), (2486, 168826), (2723, 154132), (3164, 132649), (3503, 119812), (4279, 98084), (4774, 87914), (4972, 84413), (5446, 77066), (7006, 59906), (8558, 49042), (8701, 48236), (9548, 43957), (10892, 38533), (12059, 34804), (14012, 29953), (17116, 24521), (17402, 24118)]