1003872072

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{389}}^1\times {\mathrm{15361}}^1$

素因数の和:15766

約数の個数: 64

約数和(自身を含む): 2875766400

約数和(自身を除く): 1871894328

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 389, 778, 1167, 1556, 2334, 2723, 3112, 4668, 5446, 8169, 9336, 10892, 15361, 16338, 21784, 30722, 32676, 46083, 61444, 65352, 92166, 107527, 122888, 184332, 215054, 322581, 368664, 430108, 645162, 860216, 1290324, 2580648, 5975429, 11950858, 17926287, 23901716, 35852574, 41828003, 47803432, 71705148, 83656006, 125484009, 143410296, 167312012, 250968018, 334624024, 501936036, 1003872072]

約数ペア:

[(1, 1003872072), (2, 501936036), (3, 334624024), (4, 250968018), (6, 167312012), (7, 143410296), (8, 125484009), (12, 83656006), (14, 71705148), (21, 47803432), (24, 41828003), (28, 35852574), (42, 23901716), (56, 17926287), (84, 11950858), (168, 5975429), (389, 2580648), (778, 1290324), (1167, 860216), (1556, 645162), (2334, 430108), (2723, 368664), (3112, 322581), (4668, 215054), (5446, 184332), (8169, 122888), (9336, 107527), (10892, 92166), (15361, 65352), (16338, 61444), (21784, 46083), (30722, 32676)]