15800449984

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{127}}^1\times {\mathrm{2237}}^1$

素因数の和:2466

約数の個数: 112

約数和(自身を含む): 34925690880

約数和(自身を除く): 19125240896

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 79, 88, 127, 158, 176, 254, 316, 352, 508, 632, 704, 869, 1016, 1264, 1397, 1738, 2032, 2237, 2528, 2794, 3476, 4064, 4474, 5056, 5588, 6952, 8128, 8948, 10033, 11176, 13904, 17896, 20066, 22352, 24607, 27808, 35792, 40132, 44704, 49214, 55616, 71584, 80264, 89408, 98428, 110363, 143168, 160528, 176723, 196856, 220726, 284099, 321056, 353446, 393712, 441452, 568198, 642112, 706892, 787424, 882904, 1136396, 1413784, 1574848, 1765808, 1943953, 2272792, 2827568, 3125089, 3531616, 3887906, 4545584, 5655136, 6250178, 7063232, 7775812, 9091168, 11310272, 12500356, 15551624, 18182336, 22443821, 25000712, 31103248, 44887642, 50001424, 62206496, 89775284, 100002848, 124412992, 179550568, 200005696, 246882031, 359101136, 493764062, 718202272, 987528124, 1436404544, 1975056248, 3950112496, 7900224992, 15800449984]

約数ペア:

[(1, 15800449984), (2, 7900224992), (4, 3950112496), (8, 1975056248), (11, 1436404544), (16, 987528124), (22, 718202272), (32, 493764062), (44, 359101136), (64, 246882031), (79, 200005696), (88, 179550568), (127, 124412992), (158, 100002848), (176, 89775284), (254, 62206496), (316, 50001424), (352, 44887642), (508, 31103248), (632, 25000712), (704, 22443821), (869, 18182336), (1016, 15551624), (1264, 12500356), (1397, 11310272), (1738, 9091168), (2032, 7775812), (2237, 7063232), (2528, 6250178), (2794, 5655136), (3476, 4545584), (4064, 3887906), (4474, 3531616), (5056, 3125089), (5588, 2827568), (6952, 2272792), (8128, 1943953), (8948, 1765808), (10033, 1574848), (11176, 1413784), (13904, 1136396), (17896, 882904), (20066, 787424), (22352, 706892), (24607, 642112), (27808, 568198), (35792, 441452), (40132, 393712), (44704, 353446), (49214, 321056), (55616, 284099), (71584, 220726), (80264, 196856), (89408, 176723), (98428, 160528), (110363, 143168)]