41297249968

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{147179}}^1$

素因数の和:147290

約数の個数: 80

約数和(自身を含む): 91981612800

約数和(自身を除く): 50684362832

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 38, 52, 71, 76, 104, 142, 152, 208, 247, 284, 304, 494, 568, 923, 988, 1136, 1349, 1846, 1976, 2698, 3692, 3952, 5396, 7384, 10792, 14768, 17537, 21584, 35074, 70148, 140296, 147179, 280592, 294358, 588716, 1177432, 1913327, 2354864, 2796401, 3826654, 5592802, 7653308, 10449709, 11185604, 15306616, 20899418, 22371208, 30613232, 36353213, 41798836, 44742416, 72706426, 83597672, 135846217, 145412852, 167195344, 198544471, 271692434, 290825704, 397088942, 543384868, 581651408, 794177884, 1086769736, 1588355768, 2173539472, 2581078123, 3176711536, 5162156246, 10324312492, 20648624984, 41297249968]

約数ペア:

[(1, 41297249968), (2, 20648624984), (4, 10324312492), (8, 5162156246), (13, 3176711536), (16, 2581078123), (19, 2173539472), (26, 1588355768), (38, 1086769736), (52, 794177884), (71, 581651408), (76, 543384868), (104, 397088942), (142, 290825704), (152, 271692434), (208, 198544471), (247, 167195344), (284, 145412852), (304, 135846217), (494, 83597672), (568, 72706426), (923, 44742416), (988, 41798836), (1136, 36353213), (1349, 30613232), (1846, 22371208), (1976, 20899418), (2698, 15306616), (3692, 11185604), (3952, 10449709), (5396, 7653308), (7384, 5592802), (10792, 3826654), (14768, 2796401), (17537, 2354864), (21584, 1913327), (35074, 1177432), (70148, 588716), (140296, 294358), (147179, 280592)]