1839679395876

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{1721}}^1\times {\mathrm{4241903}}^1$

素因数の和:4243641

約数の個数: 72

約数和(自身を含む): 5317718724864

約数和(自身を除く): 3478039328988

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 1721, 3442, 5163, 6884, 10326, 12047, 15489, 20652, 24094, 30978, 36141, 48188, 61956, 72282, 108423, 144564, 216846, 433692, 4241903, 8483806, 12725709, 16967612, 25451418, 29693321, 38177127, 50902836, 59386642, 76354254, 89079963, 118773284, 152708508, 178159926, 267239889, 356319852, 534479778, 1068959556, 7300315063, 14600630126, 21900945189, 29201260252, 43801890378, 51102205441, 65702835567, 87603780756, 102204410882, 131405671134, 153306616323, 204408821764, 262811342268, 306613232646, 459919848969, 613226465292, 919839697938, 1839679395876]

約数ペア:

[(1, 1839679395876), (2, 919839697938), (3, 613226465292), (4, 459919848969), (6, 306613232646), (7, 262811342268), (9, 204408821764), (12, 153306616323), (14, 131405671134), (18, 102204410882), (21, 87603780756), (28, 65702835567), (36, 51102205441), (42, 43801890378), (63, 29201260252), (84, 21900945189), (126, 14600630126), (252, 7300315063), (1721, 1068959556), (3442, 534479778), (5163, 356319852), (6884, 267239889), (10326, 178159926), (12047, 152708508), (15489, 118773284), (20652, 89079963), (24094, 76354254), (30978, 59386642), (36141, 50902836), (48188, 38177127), (61956, 29693321), (72282, 25451418), (108423, 16967612), (144564, 12725709), (216846, 8483806), (433692, 4241903)]