1021163436

素因数分解:

$2^2\times 3^4\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{5351}}^1$

素因数の和:5417

約数の個数: 120

約数和(自身を含む): 2901212160

約数和(自身を除く): 1880048724

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 31, 36, 38, 54, 57, 62, 76, 81, 93, 108, 114, 124, 162, 171, 186, 228, 279, 324, 342, 372, 513, 558, 589, 684, 837, 1026, 1116, 1178, 1539, 1674, 1767, 2052, 2356, 2511, 3078, 3348, 3534, 5022, 5301, 5351, 6156, 7068, 10044, 10602, 10702, 15903, 16053, 21204, 21404, 31806, 32106, 47709, 48159, 63612, 64212, 95418, 96318, 101669, 144477, 165881, 190836, 192636, 203338, 288954, 305007, 331762, 406676, 433431, 497643, 577908, 610014, 663524, 866862, 915021, 995286, 1220028, 1492929, 1733724, 1830042, 1990572, 2745063, 2985858, 3151739, 3660084, 4478787, 5490126, 5971716, 6303478, 8235189, 8957574, 9455217, 10980252, 12606956, 13436361, 16470378, 17915148, 18910434, 26872722, 28365651, 32940756, 37820868, 53745444, 56731302, 85096953, 113462604, 170193906, 255290859, 340387812, 510581718, 1021163436]

約数ペア:

[(1, 1021163436), (2, 510581718), (3, 340387812), (4, 255290859), (6, 170193906), (9, 113462604), (12, 85096953), (18, 56731302), (19, 53745444), (27, 37820868), (31, 32940756), (36, 28365651), (38, 26872722), (54, 18910434), (57, 17915148), (62, 16470378), (76, 13436361), (81, 12606956), (93, 10980252), (108, 9455217), (114, 8957574), (124, 8235189), (162, 6303478), (171, 5971716), (186, 5490126), (228, 4478787), (279, 3660084), (324, 3151739), (342, 2985858), (372, 2745063), (513, 1990572), (558, 1830042), (589, 1733724), (684, 1492929), (837, 1220028), (1026, 995286), (1116, 915021), (1178, 866862), (1539, 663524), (1674, 610014), (1767, 577908), (2052, 497643), (2356, 433431), (2511, 406676), (3078, 331762), (3348, 305007), (3534, 288954), (5022, 203338), (5301, 192636), (5351, 190836), (6156, 165881), (7068, 144477), (10044, 101669), (10602, 96318), (10702, 95418), (15903, 64212), (16053, 63612), (21204, 48159), (21404, 47709), (31806, 32106)]