15663901092

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{631}}^1\times {\mathrm{9533}}^1$

素因数の和:10209

約数の個数: 96

約数和(自身を含む): 43190697984

約数和(自身を除く): 27526796892

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 31, 42, 62, 84, 93, 124, 186, 217, 372, 434, 631, 651, 868, 1262, 1302, 1893, 2524, 2604, 3786, 4417, 7572, 8834, 9533, 13251, 17668, 19066, 19561, 26502, 28599, 38132, 39122, 53004, 57198, 58683, 66731, 78244, 114396, 117366, 133462, 136927, 200193, 234732, 266924, 273854, 295523, 400386, 410781, 547708, 591046, 800772, 821562, 886569, 1182092, 1643124, 1773138, 2068661, 3546276, 4137322, 6015323, 6205983, 8274644, 12030646, 12411966, 18045969, 24061292, 24823932, 36091938, 42107261, 72183876, 84214522, 126321783, 168429044, 186475013, 252643566, 372950026, 505287132, 559425039, 745900052, 1118850078, 1305325091, 2237700156, 2610650182, 3915975273, 5221300364, 7831950546, 15663901092]

約数ペア:

[(1, 15663901092), (2, 7831950546), (3, 5221300364), (4, 3915975273), (6, 2610650182), (7, 2237700156), (12, 1305325091), (14, 1118850078), (21, 745900052), (28, 559425039), (31, 505287132), (42, 372950026), (62, 252643566), (84, 186475013), (93, 168429044), (124, 126321783), (186, 84214522), (217, 72183876), (372, 42107261), (434, 36091938), (631, 24823932), (651, 24061292), (868, 18045969), (1262, 12411966), (1302, 12030646), (1893, 8274644), (2524, 6205983), (2604, 6015323), (3786, 4137322), (4417, 3546276), (7572, 2068661), (8834, 1773138), (9533, 1643124), (13251, 1182092), (17668, 886569), (19066, 821562), (19561, 800772), (26502, 591046), (28599, 547708), (38132, 410781), (39122, 400386), (53004, 295523), (57198, 273854), (58683, 266924), (66731, 234732), (78244, 200193), (114396, 136927), (117366, 133462)]