15690218418

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{419}}^1\times {\mathrm{9587}}^1$

素因数の和:10052

約数の個数: 96

約数和(自身を含む): 40205168640

約数和(自身を除く): 24514950222

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 31, 42, 62, 63, 93, 126, 186, 217, 279, 419, 434, 558, 651, 838, 1257, 1302, 1953, 2514, 2933, 3771, 3906, 5866, 7542, 8799, 9587, 12989, 17598, 19174, 25978, 26397, 28761, 38967, 52794, 57522, 67109, 77934, 86283, 90923, 116901, 134218, 172566, 181846, 201327, 233802, 272769, 297197, 402654, 545538, 594394, 603981, 818307, 891591, 1207962, 1636614, 1783182, 2080379, 2674773, 4016953, 4160758, 5349546, 6241137, 8033906, 12050859, 12482274, 18723411, 24101718, 28118671, 36152577, 37446822, 56237342, 72305154, 84356013, 124525543, 168712026, 249051086, 253068039, 373576629, 506136078, 747153258, 871678801, 1120729887, 1743357602, 2241459774, 2615036403, 5230072806, 7845109209, 15690218418]

約数ペア:

[(1, 15690218418), (2, 7845109209), (3, 5230072806), (6, 2615036403), (7, 2241459774), (9, 1743357602), (14, 1120729887), (18, 871678801), (21, 747153258), (31, 506136078), (42, 373576629), (62, 253068039), (63, 249051086), (93, 168712026), (126, 124525543), (186, 84356013), (217, 72305154), (279, 56237342), (419, 37446822), (434, 36152577), (558, 28118671), (651, 24101718), (838, 18723411), (1257, 12482274), (1302, 12050859), (1953, 8033906), (2514, 6241137), (2933, 5349546), (3771, 4160758), (3906, 4016953), (5866, 2674773), (7542, 2080379), (8799, 1783182), (9587, 1636614), (12989, 1207962), (17598, 891591), (19174, 818307), (25978, 603981), (26397, 594394), (28761, 545538), (38967, 402654), (52794, 297197), (57522, 272769), (67109, 233802), (77934, 201327), (86283, 181846), (90923, 172566), (116901, 134218)]