4897152008

素因数分解:

$2^3\times 7^1\times {\mathrm{43}}^1\times {\mathrm{149}}^1\times {\mathrm{13649}}^1$

素因数の和:13854

約数の個数: 64

約数和(自身を含む): 10810800000

約数和(自身を除く): 5913647992

約数列:

[1, 2, 4, 7, 8, 14, 28, 43, 56, 86, 149, 172, 298, 301, 344, 596, 602, 1043, 1192, 1204, 2086, 2408, 4172, 6407, 8344, 12814, 13649, 25628, 27298, 44849, 51256, 54596, 89698, 95543, 109192, 179396, 191086, 358792, 382172, 586907, 764344, 1173814, 2033701, 2347628, 4067402, 4108349, 4695256, 8134804, 8216698, 14235907, 16269608, 16433396, 28471814, 32866792, 56943628, 87449143, 113887256, 174898286, 349796572, 612144001, 699593144, 1224288002, 2448576004, 4897152008]

約数ペア:

[(1, 4897152008), (2, 2448576004), (4, 1224288002), (7, 699593144), (8, 612144001), (14, 349796572), (28, 174898286), (43, 113887256), (56, 87449143), (86, 56943628), (149, 32866792), (172, 28471814), (298, 16433396), (301, 16269608), (344, 14235907), (596, 8216698), (602, 8134804), (1043, 4695256), (1192, 4108349), (1204, 4067402), (2086, 2347628), (2408, 2033701), (4172, 1173814), (6407, 764344), (8344, 586907), (12814, 382172), (13649, 358792), (25628, 191086), (27298, 179396), (44849, 109192), (51256, 95543), (54596, 89698)]