405007032

素因数分解:

$2^3\times 3^1\times {\mathrm{37}}^1\times {\mathrm{149}}^1\times {\mathrm{3061}}^1$

素因数の和:3256

約数の個数: 64

約数和(自身を含む): 1047204000

約数和(自身を除く): 642196968

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 37, 74, 111, 148, 149, 222, 296, 298, 444, 447, 596, 888, 894, 1192, 1788, 3061, 3576, 5513, 6122, 9183, 11026, 12244, 16539, 18366, 22052, 24488, 33078, 36732, 44104, 66156, 73464, 113257, 132312, 226514, 339771, 453028, 456089, 679542, 906056, 912178, 1359084, 1368267, 1824356, 2718168, 2736534, 3648712, 5473068, 10946136, 16875293, 33750586, 50625879, 67501172, 101251758, 135002344, 202503516, 405007032]

約数ペア:

[(1, 405007032), (2, 202503516), (3, 135002344), (4, 101251758), (6, 67501172), (8, 50625879), (12, 33750586), (24, 16875293), (37, 10946136), (74, 5473068), (111, 3648712), (148, 2736534), (149, 2718168), (222, 1824356), (296, 1368267), (298, 1359084), (444, 912178), (447, 906056), (596, 679542), (888, 456089), (894, 453028), (1192, 339771), (1788, 226514), (3061, 132312), (3576, 113257), (5513, 73464), (6122, 66156), (9183, 44104), (11026, 36732), (12244, 33078), (16539, 24488), (18366, 22052)]