1870925504

素因数分解:

$2^6\times 7^1\times {\mathrm{419}}^1\times {\mathrm{9967}}^1$

素因数の和:10405

約数の個数: 56

約数和(自身を含む): 4253544960

約数和(自身を除く): 2382619456

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 419, 448, 838, 1676, 2933, 3352, 5866, 6704, 9967, 11732, 13408, 19934, 23464, 26816, 39868, 46928, 69769, 79736, 93856, 139538, 159472, 187712, 279076, 318944, 558152, 637888, 1116304, 2232608, 4176173, 4465216, 8352346, 16704692, 29233211, 33409384, 58466422, 66818768, 116932844, 133637536, 233865688, 267275072, 467731376, 935462752, 1870925504]

約数ペア:

[(1, 1870925504), (2, 935462752), (4, 467731376), (7, 267275072), (8, 233865688), (14, 133637536), (16, 116932844), (28, 66818768), (32, 58466422), (56, 33409384), (64, 29233211), (112, 16704692), (224, 8352346), (419, 4465216), (448, 4176173), (838, 2232608), (1676, 1116304), (2933, 637888), (3352, 558152), (5866, 318944), (6704, 279076), (9967, 187712), (11732, 159472), (13408, 139538), (19934, 93856), (23464, 79736), (26816, 69769), (39868, 46928)]