1396352412

素因数分解:

$2^2\times 3^3\times 7^2\times {\mathrm{13}}^1\times {\mathrm{20297}}^1$

素因数の和:20337

約数の個数: 144

約数和(自身を含む): 4535385120

約数和(自身を除く): 3139032708

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 27, 28, 36, 39, 42, 49, 52, 54, 63, 78, 84, 91, 98, 108, 117, 126, 147, 156, 182, 189, 196, 234, 252, 273, 294, 351, 364, 378, 441, 468, 546, 588, 637, 702, 756, 819, 882, 1092, 1274, 1323, 1404, 1638, 1764, 1911, 2457, 2548, 2646, 3276, 3822, 4914, 5292, 5733, 7644, 9828, 11466, 17199, 20297, 22932, 34398, 40594, 60891, 68796, 81188, 121782, 142079, 182673, 243564, 263861, 284158, 365346, 426237, 527722, 548019, 568316, 730692, 791583, 852474, 994553, 1055444, 1096038, 1278711, 1583166, 1704948, 1847027, 1989106, 2192076, 2374749, 2557422, 2983659, 3166332, 3694054, 3836133, 3978212, 4749498, 5114844, 5541081, 5967318, 7124247, 7388108, 7672266, 8950977, 9498996, 11082162, 11934636, 12929189, 14248494, 15344532, 16623243, 17901954, 22164324, 25858378, 26852931, 28496988, 33246486, 35803908, 38787567, 49869729, 51716756, 53705862, 66492972, 77575134, 99739458, 107411724, 116362701, 155150268, 199478916, 232725402, 349088103, 465450804, 698176206, 1396352412]

約数ペア:

[(1, 1396352412), (2, 698176206), (3, 465450804), (4, 349088103), (6, 232725402), (7, 199478916), (9, 155150268), (12, 116362701), (13, 107411724), (14, 99739458), (18, 77575134), (21, 66492972), (26, 53705862), (27, 51716756), (28, 49869729), (36, 38787567), (39, 35803908), (42, 33246486), (49, 28496988), (52, 26852931), (54, 25858378), (63, 22164324), (78, 17901954), (84, 16623243), (91, 15344532), (98, 14248494), (108, 12929189), (117, 11934636), (126, 11082162), (147, 9498996), (156, 8950977), (182, 7672266), (189, 7388108), (196, 7124247), (234, 5967318), (252, 5541081), (273, 5114844), (294, 4749498), (351, 3978212), (364, 3836133), (378, 3694054), (441, 3166332), (468, 2983659), (546, 2557422), (588, 2374749), (637, 2192076), (702, 1989106), (756, 1847027), (819, 1704948), (882, 1583166), (1092, 1278711), (1274, 1096038), (1323, 1055444), (1404, 994553), (1638, 852474), (1764, 791583), (1911, 730692), (2457, 568316), (2548, 548019), (2646, 527722), (3276, 426237), (3822, 365346), (4914, 284158), (5292, 263861), (5733, 243564), (7644, 182673), (9828, 142079), (11466, 121782), (17199, 81188), (20297, 68796), (22932, 60891), (34398, 40594)]