1323720528

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1123}}^1\times {\mathrm{1889}}^1$

素因数の和:3036

約数の個数: 80

約数和(自身を含む): 3687888960

約数和(自身を除く): 2364168432

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 1123, 1889, 2246, 3369, 3778, 4492, 5667, 6738, 7556, 8984, 11334, 13476, 14599, 15112, 17968, 22668, 24557, 26952, 29198, 30224, 43797, 45336, 49114, 53904, 58396, 73671, 87594, 90672, 98228, 116792, 147342, 175188, 196456, 233584, 294684, 350376, 392912, 589368, 700752, 1178736, 2121347, 4242694, 6364041, 8485388, 12728082, 16970776, 25456164, 27577511, 33941552, 50912328, 55155022, 82732533, 101824656, 110310044, 165465066, 220620088, 330930132, 441240176, 661860264, 1323720528]

約数ペア:

[(1, 1323720528), (2, 661860264), (3, 441240176), (4, 330930132), (6, 220620088), (8, 165465066), (12, 110310044), (13, 101824656), (16, 82732533), (24, 55155022), (26, 50912328), (39, 33941552), (48, 27577511), (52, 25456164), (78, 16970776), (104, 12728082), (156, 8485388), (208, 6364041), (312, 4242694), (624, 2121347), (1123, 1178736), (1889, 700752), (2246, 589368), (3369, 392912), (3778, 350376), (4492, 294684), (5667, 233584), (6738, 196456), (7556, 175188), (8984, 147342), (11334, 116792), (13476, 98228), (14599, 90672), (15112, 87594), (17968, 73671), (22668, 58396), (24557, 53904), (26952, 49114), (29198, 45336), (30224, 43797)]