931975032

素因数分解:

$2^3\times 3^1\times {\mathrm{47}}^1\times {\mathrm{647}}^1\times {\mathrm{1277}}^1$

素因数の和:1980

約数の個数: 64

約数和(自身を含む): 2385054720

約数和(自身を除く): 1453079688

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 47, 94, 141, 188, 282, 376, 564, 647, 1128, 1277, 1294, 1941, 2554, 2588, 3831, 3882, 5108, 5176, 7662, 7764, 10216, 15324, 15528, 30409, 30648, 60019, 60818, 91227, 120038, 121636, 180057, 182454, 240076, 243272, 360114, 364908, 480152, 720228, 729816, 826219, 1440456, 1652438, 2478657, 3304876, 4957314, 6609752, 9914628, 19829256, 38832293, 77664586, 116496879, 155329172, 232993758, 310658344, 465987516, 931975032]

約数ペア:

[(1, 931975032), (2, 465987516), (3, 310658344), (4, 232993758), (6, 155329172), (8, 116496879), (12, 77664586), (24, 38832293), (47, 19829256), (94, 9914628), (141, 6609752), (188, 4957314), (282, 3304876), (376, 2478657), (564, 1652438), (647, 1440456), (1128, 826219), (1277, 729816), (1294, 720228), (1941, 480152), (2554, 364908), (2588, 360114), (3831, 243272), (3882, 240076), (5108, 182454), (5176, 180057), (7662, 121636), (7764, 120038), (10216, 91227), (15324, 60818), (15528, 60019), (30409, 30648)]