1523553668

素因数分解:

$2^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{2069}}^1$

素因数の和:2134

約数の個数: 108

約数和(自身を含む): 3549847140

約数和(自身を除く): 2026293472

約数列:

[1, 2, 4, 7, 13, 14, 17, 26, 28, 34, 49, 52, 68, 91, 98, 119, 182, 196, 221, 238, 289, 364, 442, 476, 578, 637, 833, 884, 1156, 1274, 1547, 1666, 2023, 2069, 2548, 3094, 3332, 3757, 4046, 4138, 6188, 7514, 8092, 8276, 10829, 14161, 14483, 15028, 21658, 26299, 26897, 28322, 28966, 35173, 43316, 52598, 53794, 56644, 57932, 70346, 101381, 105196, 107588, 140692, 184093, 188279, 202762, 246211, 368186, 376558, 405524, 457249, 492422, 597941, 736372, 753116, 914498, 984844, 1195882, 1317953, 1723477, 1828996, 2391764, 2635906, 3200743, 3446954, 4185587, 5271812, 6401486, 6893908, 7773233, 8371174, 12802972, 15546466, 16742348, 22405201, 29299109, 31092932, 44810402, 54412631, 58598218, 89620804, 108825262, 117196436, 217650524, 380888417, 761776834, 1523553668]

約数ペア:

[(1, 1523553668), (2, 761776834), (4, 380888417), (7, 217650524), (13, 117196436), (14, 108825262), (17, 89620804), (26, 58598218), (28, 54412631), (34, 44810402), (49, 31092932), (52, 29299109), (68, 22405201), (91, 16742348), (98, 15546466), (119, 12802972), (182, 8371174), (196, 7773233), (221, 6893908), (238, 6401486), (289, 5271812), (364, 4185587), (442, 3446954), (476, 3200743), (578, 2635906), (637, 2391764), (833, 1828996), (884, 1723477), (1156, 1317953), (1274, 1195882), (1547, 984844), (1666, 914498), (2023, 753116), (2069, 736372), (2548, 597941), (3094, 492422), (3332, 457249), (3757, 405524), (4046, 376558), (4138, 368186), (6188, 246211), (7514, 202762), (8092, 188279), (8276, 184093), (10829, 140692), (14161, 107588), (14483, 105196), (15028, 101381), (21658, 70346), (26299, 57932), (26897, 56644), (28322, 53794), (28966, 52598), (35173, 43316)]