15696560152

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{303679}}^1$

素因数の和:303776

約数の個数: 64

約数和(自身を含む): 36733132800

約数和(自身を除く): 21036572648

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 71, 91, 104, 142, 182, 284, 364, 497, 568, 728, 923, 994, 1846, 1988, 3692, 3976, 6461, 7384, 12922, 25844, 51688, 303679, 607358, 1214716, 2125753, 2429432, 3947827, 4251506, 7895654, 8503012, 15791308, 17006024, 21561209, 27634789, 31582616, 43122418, 55269578, 86244836, 110539156, 150928463, 172489672, 221078312, 280295717, 301856926, 560591434, 603713852, 1121182868, 1207427704, 1962070019, 2242365736, 3924140038, 7848280076, 15696560152]

約数ペア:

[(1, 15696560152), (2, 7848280076), (4, 3924140038), (7, 2242365736), (8, 1962070019), (13, 1207427704), (14, 1121182868), (26, 603713852), (28, 560591434), (52, 301856926), (56, 280295717), (71, 221078312), (91, 172489672), (104, 150928463), (142, 110539156), (182, 86244836), (284, 55269578), (364, 43122418), (497, 31582616), (568, 27634789), (728, 21561209), (923, 17006024), (994, 15791308), (1846, 8503012), (1988, 7895654), (3692, 4251506), (3976, 3947827), (6461, 2429432), (7384, 2125753), (12922, 1214716), (25844, 607358), (51688, 303679)]