18868951632

素因数分解:

$2^4\times 3^1\times {\mathrm{47}}^1\times {\mathrm{109}}^1\times {\mathrm{76733}}^1$

素因数の和:76900

約数の個数: 80

約数和(自身を含む): 50239284480

約数和(自身を除く): 31370332848

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 47, 48, 94, 109, 141, 188, 218, 282, 327, 376, 436, 564, 654, 752, 872, 1128, 1308, 1744, 2256, 2616, 5123, 5232, 10246, 15369, 20492, 30738, 40984, 61476, 76733, 81968, 122952, 153466, 230199, 245904, 306932, 460398, 613864, 920796, 1227728, 1841592, 3606451, 3683184, 7212902, 8363897, 10819353, 14425804, 16727794, 21638706, 25091691, 28851608, 33455588, 43277412, 50183382, 57703216, 66911176, 86554824, 100366764, 133822352, 173109648, 200733528, 393103159, 401467056, 786206318, 1179309477, 1572412636, 2358618954, 3144825272, 4717237908, 6289650544, 9434475816, 18868951632]

約数ペア:

[(1, 18868951632), (2, 9434475816), (3, 6289650544), (4, 4717237908), (6, 3144825272), (8, 2358618954), (12, 1572412636), (16, 1179309477), (24, 786206318), (47, 401467056), (48, 393103159), (94, 200733528), (109, 173109648), (141, 133822352), (188, 100366764), (218, 86554824), (282, 66911176), (327, 57703216), (376, 50183382), (436, 43277412), (564, 33455588), (654, 28851608), (752, 25091691), (872, 21638706), (1128, 16727794), (1308, 14425804), (1744, 10819353), (2256, 8363897), (2616, 7212902), (5123, 3683184), (5232, 3606451), (10246, 1841592), (15369, 1227728), (20492, 920796), (30738, 613864), (40984, 460398), (61476, 306932), (76733, 245904), (81968, 230199), (122952, 153466)]