7517483964

素因数分解:

$2^2\times 3^5\times {\mathrm{1259}}^1\times {\mathrm{6143}}^1$

素因数の和:7421

約数の個数: 72

約数和(自身を含む): 19725189120

約数和(自身を除く): 12207705156

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 243, 324, 486, 972, 1259, 2518, 3777, 5036, 6143, 7554, 11331, 12286, 15108, 18429, 22662, 24572, 33993, 36858, 45324, 55287, 67986, 73716, 101979, 110574, 135972, 165861, 203958, 221148, 305937, 331722, 407916, 497583, 611874, 663444, 995166, 1223748, 1492749, 1990332, 2985498, 5970996, 7734037, 15468074, 23202111, 30936148, 46404222, 69606333, 92808444, 139212666, 208818999, 278425332, 417637998, 626456997, 835275996, 1252913994, 1879370991, 2505827988, 3758741982, 7517483964]

約数ペア:

[(1, 7517483964), (2, 3758741982), (3, 2505827988), (4, 1879370991), (6, 1252913994), (9, 835275996), (12, 626456997), (18, 417637998), (27, 278425332), (36, 208818999), (54, 139212666), (81, 92808444), (108, 69606333), (162, 46404222), (243, 30936148), (324, 23202111), (486, 15468074), (972, 7734037), (1259, 5970996), (2518, 2985498), (3777, 1990332), (5036, 1492749), (6143, 1223748), (7554, 995166), (11331, 663444), (12286, 611874), (15108, 497583), (18429, 407916), (22662, 331722), (24572, 305937), (33993, 221148), (36858, 203958), (45324, 165861), (55287, 135972), (67986, 110574), (73716, 101979)]