7831980432

素因数分解:

$2^4\times 3^2\times {\mathrm{521}}^1\times {\mathrm{104393}}^1$

素因数の和:104928

約数の個数: 60

約数和(自身を含む): 21960948204

約数和(自身を除く): 14128967772

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 521, 1042, 1563, 2084, 3126, 4168, 4689, 6252, 8336, 9378, 12504, 18756, 25008, 37512, 75024, 104393, 208786, 313179, 417572, 626358, 835144, 939537, 1252716, 1670288, 1879074, 2505432, 3758148, 5010864, 7516296, 15032592, 54388753, 108777506, 163166259, 217555012, 326332518, 435110024, 489498777, 652665036, 870220048, 978997554, 1305330072, 1957995108, 2610660144, 3915990216, 7831980432]

約数ペア:

[(1, 7831980432), (2, 3915990216), (3, 2610660144), (4, 1957995108), (6, 1305330072), (8, 978997554), (9, 870220048), (12, 652665036), (16, 489498777), (18, 435110024), (24, 326332518), (36, 217555012), (48, 163166259), (72, 108777506), (144, 54388753), (521, 15032592), (1042, 7516296), (1563, 5010864), (2084, 3758148), (3126, 2505432), (4168, 1879074), (4689, 1670288), (6252, 1252716), (8336, 939537), (9378, 835144), (12504, 626358), (18756, 417572), (25008, 313179), (37512, 208786), (75024, 104393)]