15663810976

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{32987}}^1$

素因数の和:33098

約数の個数: 96

約数和(自身を含む): 35912056320

約数和(自身を除く): 20248245344

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 32, 38, 44, 71, 76, 88, 142, 152, 176, 209, 284, 304, 352, 418, 568, 608, 781, 836, 1136, 1349, 1562, 1672, 2272, 2698, 3124, 3344, 5396, 6248, 6688, 10792, 12496, 14839, 21584, 24992, 29678, 32987, 43168, 59356, 65974, 118712, 131948, 237424, 263896, 362857, 474848, 527792, 626753, 725714, 1055584, 1253506, 1451428, 2342077, 2507012, 2902856, 4684154, 5014024, 5805712, 6894283, 9368308, 10028048, 11611424, 13788566, 18736616, 20056096, 25762847, 27577132, 37473232, 44499463, 51525694, 55154264, 74946464, 88998926, 103051388, 110308528, 177997852, 206102776, 220617056, 355995704, 412205552, 489494093, 711991408, 824411104, 978988186, 1423982816, 1957976372, 3915952744, 7831905488, 15663810976]

約数ペア:

[(1, 15663810976), (2, 7831905488), (4, 3915952744), (8, 1957976372), (11, 1423982816), (16, 978988186), (19, 824411104), (22, 711991408), (32, 489494093), (38, 412205552), (44, 355995704), (71, 220617056), (76, 206102776), (88, 177997852), (142, 110308528), (152, 103051388), (176, 88998926), (209, 74946464), (284, 55154264), (304, 51525694), (352, 44499463), (418, 37473232), (568, 27577132), (608, 25762847), (781, 20056096), (836, 18736616), (1136, 13788566), (1349, 11611424), (1562, 10028048), (1672, 9368308), (2272, 6894283), (2698, 5805712), (3124, 5014024), (3344, 4684154), (5396, 2902856), (6248, 2507012), (6688, 2342077), (10792, 1451428), (12496, 1253506), (14839, 1055584), (21584, 725714), (24992, 626753), (29678, 527792), (32987, 474848), (43168, 362857), (59356, 263896), (65974, 237424), (118712, 131948)]