1569531964

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{5521}}^1$

素因数の和:5627

約数の個数: 96

約数和(自身を含む): 3740470272

約数和(自身を除く): 2170938308

約数列:

[1, 2, 4, 7, 11, 13, 14, 22, 26, 28, 44, 52, 71, 77, 91, 142, 143, 154, 182, 284, 286, 308, 364, 497, 572, 781, 923, 994, 1001, 1562, 1846, 1988, 2002, 3124, 3692, 4004, 5467, 5521, 6461, 10153, 10934, 11042, 12922, 20306, 21868, 22084, 25844, 38647, 40612, 60731, 71071, 71773, 77294, 121462, 142142, 143546, 154588, 242924, 284284, 287092, 391991, 425117, 502411, 783982, 789503, 850234, 1004822, 1567964, 1579006, 1700468, 2009644, 2743937, 3158012, 4311901, 5095883, 5487874, 5526521, 8623802, 10191766, 10975748, 11053042, 17247604, 20383532, 22106084, 30183307, 35671181, 56054713, 60366614, 71342362, 112109426, 120733228, 142684724, 224218852, 392382991, 784765982, 1569531964]

約数ペア:

[(1, 1569531964), (2, 784765982), (4, 392382991), (7, 224218852), (11, 142684724), (13, 120733228), (14, 112109426), (22, 71342362), (26, 60366614), (28, 56054713), (44, 35671181), (52, 30183307), (71, 22106084), (77, 20383532), (91, 17247604), (142, 11053042), (143, 10975748), (154, 10191766), (182, 8623802), (284, 5526521), (286, 5487874), (308, 5095883), (364, 4311901), (497, 3158012), (572, 2743937), (781, 2009644), (923, 1700468), (994, 1579006), (1001, 1567964), (1562, 1004822), (1846, 850234), (1988, 789503), (2002, 783982), (3124, 502411), (3692, 425117), (4004, 391991), (5467, 287092), (5521, 284284), (6461, 242924), (10153, 154588), (10934, 143546), (11042, 142142), (12922, 121462), (20306, 77294), (21868, 71773), (22084, 71071), (25844, 60731), (38647, 40612)]