1273702942078

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{223}}^1\times {\mathrm{829}}^1\times {\mathrm{21397}}^1$

素因数の和:22481

約数の個数: 64

約数和(自身を含む): 2291510108160

約数和(自身を除く): 1017807166082

約数列:

[1, 2, 7, 14, 23, 46, 161, 223, 322, 446, 829, 1561, 1658, 3122, 5129, 5803, 10258, 11606, 19067, 21397, 35903, 38134, 42794, 71806, 133469, 149779, 184867, 266938, 299558, 369734, 492131, 984262, 1294069, 2588138, 3444917, 4251941, 4771531, 6889834, 8503882, 9543062, 17738113, 29763587, 33400717, 35476226, 59527174, 66801434, 109745213, 124166791, 219490426, 248333582, 407976599, 768216491, 815953198, 1536432982, 2855836193, 3955599199, 5711672386, 7911198398, 27689194393, 55378388786, 90978781577, 181957563154, 636851471039, 1273702942078]

約数ペア:

[(1, 1273702942078), (2, 636851471039), (7, 181957563154), (14, 90978781577), (23, 55378388786), (46, 27689194393), (161, 7911198398), (223, 5711672386), (322, 3955599199), (446, 2855836193), (829, 1536432982), (1561, 815953198), (1658, 768216491), (3122, 407976599), (5129, 248333582), (5803, 219490426), (10258, 124166791), (11606, 109745213), (19067, 66801434), (21397, 59527174), (35903, 35476226), (38134, 33400717), (42794, 29763587), (71806, 17738113), (133469, 9543062), (149779, 8503882), (184867, 6889834), (266938, 4771531), (299558, 4251941), (369734, 3444917), (492131, 2588138), (984262, 1294069)]