996988318482

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{4363}}^1\times {\mathrm{32917}}^1$

素因数の和:37387

約数の個数: 64

約数和(自身を含む): 2172050778240

約数和(自身を除く): 1175062459758

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 89, 178, 267, 534, 1157, 2314, 3471, 4363, 6942, 8726, 13089, 26178, 32917, 56719, 65834, 98751, 113438, 170157, 197502, 340314, 388307, 427921, 776614, 855842, 1164921, 1283763, 2329842, 2567526, 2929613, 5047991, 5859226, 8788839, 10095982, 15143973, 17577678, 30287946, 38084969, 76169938, 114254907, 143616871, 228509814, 287233742, 430850613, 861701226, 1867019323, 3734038646, 5601057969, 11202115938, 12781901519, 25563803038, 38345704557, 76691409114, 166164719747, 332329439494, 498494159241, 996988318482]

約数ペア:

[(1, 996988318482), (2, 498494159241), (3, 332329439494), (6, 166164719747), (13, 76691409114), (26, 38345704557), (39, 25563803038), (78, 12781901519), (89, 11202115938), (178, 5601057969), (267, 3734038646), (534, 1867019323), (1157, 861701226), (2314, 430850613), (3471, 287233742), (4363, 228509814), (6942, 143616871), (8726, 114254907), (13089, 76169938), (26178, 38084969), (32917, 30287946), (56719, 17577678), (65834, 15143973), (98751, 10095982), (113438, 8788839), (170157, 5859226), (197502, 5047991), (340314, 2929613), (388307, 2567526), (427921, 2329842), (776614, 1283763), (855842, 1164921)]