4328339488

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{173189}}^1$

素因数の和:173281

約数の個数: 48

約数和(自身を含む): 9427078080

約数和(自身を除く): 5098738592

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 71, 88, 142, 176, 284, 352, 568, 781, 1136, 1562, 2272, 3124, 6248, 12496, 24992, 173189, 346378, 692756, 1385512, 1905079, 2771024, 3810158, 5542048, 7620316, 12296419, 15240632, 24592838, 30481264, 49185676, 60962528, 98371352, 135260609, 196742704, 270521218, 393485408, 541042436, 1082084872, 2164169744, 4328339488]

約数ペア:

[(1, 4328339488), (2, 2164169744), (4, 1082084872), (8, 541042436), (11, 393485408), (16, 270521218), (22, 196742704), (32, 135260609), (44, 98371352), (71, 60962528), (88, 49185676), (142, 30481264), (176, 24592838), (284, 15240632), (352, 12296419), (568, 7620316), (781, 5542048), (1136, 3810158), (1562, 2771024), (2272, 1905079), (3124, 1385512), (6248, 692756), (12496, 346378), (24992, 173189)]