1212881544

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{39451}}^1$

素因数の和:39531

約数の個数: 96

約数和(自身を含む): 3815797440

約数和(自身を除く): 2602915896

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 61, 63, 72, 84, 122, 126, 168, 183, 244, 252, 366, 427, 488, 504, 549, 732, 854, 1098, 1281, 1464, 1708, 2196, 2562, 3416, 3843, 4392, 5124, 7686, 10248, 15372, 30744, 39451, 78902, 118353, 157804, 236706, 276157, 315608, 355059, 473412, 552314, 710118, 828471, 946824, 1104628, 1420236, 1656942, 2209256, 2406511, 2485413, 2840472, 3313884, 4813022, 4970826, 6627768, 7219533, 9626044, 9941652, 14439066, 16845577, 19252088, 19883304, 21658599, 28878132, 33691154, 43317198, 50536731, 57756264, 67382308, 86634396, 101073462, 134764616, 151610193, 173268792, 202146924, 303220386, 404293848, 606440772, 1212881544]

約数ペア:

[(1, 1212881544), (2, 606440772), (3, 404293848), (4, 303220386), (6, 202146924), (7, 173268792), (8, 151610193), (9, 134764616), (12, 101073462), (14, 86634396), (18, 67382308), (21, 57756264), (24, 50536731), (28, 43317198), (36, 33691154), (42, 28878132), (56, 21658599), (61, 19883304), (63, 19252088), (72, 16845577), (84, 14439066), (122, 9941652), (126, 9626044), (168, 7219533), (183, 6627768), (244, 4970826), (252, 4813022), (366, 3313884), (427, 2840472), (488, 2485413), (504, 2406511), (549, 2209256), (732, 1656942), (854, 1420236), (1098, 1104628), (1281, 946824), (1464, 828471), (1708, 710118), (2196, 552314), (2562, 473412), (3416, 355059), (3843, 315608), (4392, 276157), (5124, 236706), (7686, 157804), (10248, 118353), (15372, 78902), (30744, 39451)]