15707986048

素因数分解:

$2^7\times {\mathrm{61}}^1\times {\mathrm{179}}^1\times {\mathrm{11239}}^1$

素因数の和:11493

約数の個数: 64

約数和(自身を含む): 31986792000

約数和(自身を除く): 16278805952

約数列:

[1, 2, 4, 8, 16, 32, 61, 64, 122, 128, 179, 244, 358, 488, 716, 976, 1432, 1952, 2864, 3904, 5728, 7808, 10919, 11239, 11456, 21838, 22478, 22912, 43676, 44956, 87352, 89912, 174704, 179824, 349408, 359648, 685579, 698816, 719296, 1371158, 1397632, 1438592, 2011781, 2742316, 4023562, 5484632, 8047124, 10969264, 16094248, 21938528, 32188496, 43877056, 64376992, 87754112, 122718641, 128753984, 245437282, 257507968, 490874564, 981749128, 1963498256, 3926996512, 7853993024, 15707986048]

約数ペア:

[(1, 15707986048), (2, 7853993024), (4, 3926996512), (8, 1963498256), (16, 981749128), (32, 490874564), (61, 257507968), (64, 245437282), (122, 128753984), (128, 122718641), (179, 87754112), (244, 64376992), (358, 43877056), (488, 32188496), (716, 21938528), (976, 16094248), (1432, 10969264), (1952, 8047124), (2864, 5484632), (3904, 4023562), (5728, 2742316), (7808, 2011781), (10919, 1438592), (11239, 1397632), (11456, 1371158), (21838, 719296), (22478, 698816), (22912, 685579), (43676, 359648), (44956, 349408), (87352, 179824), (89912, 174704)]