289869084

素因数分解:

$2^2\times 3^3\times {\mathrm{53}}^1\times {\mathrm{89}}^1\times {\mathrm{569}}^1$

素因数の和:724

約数の個数: 96

約数和(自身を含む): 775656000

約数和(自身を除く): 485786916

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 53, 54, 89, 106, 108, 159, 178, 212, 267, 318, 356, 477, 534, 569, 636, 801, 954, 1068, 1138, 1431, 1602, 1707, 1908, 2276, 2403, 2862, 3204, 3414, 4717, 4806, 5121, 5724, 6828, 9434, 9612, 10242, 14151, 15363, 18868, 20484, 28302, 30157, 30726, 42453, 50641, 56604, 60314, 61452, 84906, 90471, 101282, 120628, 127359, 151923, 169812, 180942, 202564, 254718, 271413, 303846, 361884, 455769, 509436, 542826, 607692, 814239, 911538, 1085652, 1367307, 1628478, 1823076, 2683973, 2734614, 3256956, 5367946, 5469228, 8051919, 10735892, 16103838, 24155757, 32207676, 48311514, 72467271, 96623028, 144934542, 289869084]

約数ペア:

[(1, 289869084), (2, 144934542), (3, 96623028), (4, 72467271), (6, 48311514), (9, 32207676), (12, 24155757), (18, 16103838), (27, 10735892), (36, 8051919), (53, 5469228), (54, 5367946), (89, 3256956), (106, 2734614), (108, 2683973), (159, 1823076), (178, 1628478), (212, 1367307), (267, 1085652), (318, 911538), (356, 814239), (477, 607692), (534, 542826), (569, 509436), (636, 455769), (801, 361884), (954, 303846), (1068, 271413), (1138, 254718), (1431, 202564), (1602, 180942), (1707, 169812), (1908, 151923), (2276, 127359), (2403, 120628), (2862, 101282), (3204, 90471), (3414, 84906), (4717, 61452), (4806, 60314), (5121, 56604), (5724, 50641), (6828, 42453), (9434, 30726), (9612, 30157), (10242, 28302), (14151, 20484), (15363, 18868)]