1377876724

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{499}}^1\times {\mathrm{5801}}^1$

素因数の和:6328

約数の個数: 48

約数和(自身を含む): 2924208000

約数和(自身を除く): 1546331276

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 476, 499, 998, 1996, 3493, 5801, 6986, 8483, 11602, 13972, 16966, 23204, 33932, 40607, 59381, 81214, 98617, 118762, 162428, 197234, 237524, 394468, 690319, 1380638, 2761276, 2894699, 5789398, 11578796, 20262893, 40525786, 49209883, 81051572, 98419766, 196839532, 344469181, 688938362, 1377876724]

約数ペア:

[(1, 1377876724), (2, 688938362), (4, 344469181), (7, 196839532), (14, 98419766), (17, 81051572), (28, 49209883), (34, 40525786), (68, 20262893), (119, 11578796), (238, 5789398), (476, 2894699), (499, 2761276), (998, 1380638), (1996, 690319), (3493, 394468), (5801, 237524), (6986, 197234), (8483, 162428), (11602, 118762), (13972, 98617), (16966, 81214), (23204, 59381), (33932, 40607)]