648422770128

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{149}}^1\times {\mathrm{12951877}}^1$

素因数の和:12952044

約数の個数: 80

約数和(自身を含む): 1927239446400

約数和(自身を除く): 1278816676272

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 149, 168, 298, 336, 447, 596, 894, 1043, 1192, 1788, 2086, 2384, 3129, 3576, 4172, 6258, 7152, 8344, 12516, 16688, 25032, 50064, 12951877, 25903754, 38855631, 51807508, 77711262, 90663139, 103615016, 155422524, 181326278, 207230032, 271989417, 310845048, 362652556, 543978834, 621690096, 725305112, 1087957668, 1450610224, 1929829673, 2175915336, 3859659346, 4351830672, 5789489019, 7719318692, 11578978038, 13508807711, 15438637384, 23157956076, 27017615422, 30877274768, 40526423133, 46315912152, 54035230844, 81052846266, 92631824304, 108070461688, 162105692532, 216140923376, 324211385064, 648422770128]

約数ペア:

[(1, 648422770128), (2, 324211385064), (3, 216140923376), (4, 162105692532), (6, 108070461688), (7, 92631824304), (8, 81052846266), (12, 54035230844), (14, 46315912152), (16, 40526423133), (21, 30877274768), (24, 27017615422), (28, 23157956076), (42, 15438637384), (48, 13508807711), (56, 11578978038), (84, 7719318692), (112, 5789489019), (149, 4351830672), (168, 3859659346), (298, 2175915336), (336, 1929829673), (447, 1450610224), (596, 1087957668), (894, 725305112), (1043, 621690096), (1192, 543978834), (1788, 362652556), (2086, 310845048), (2384, 271989417), (3129, 207230032), (3576, 181326278), (4172, 155422524), (6258, 103615016), (7152, 90663139), (8344, 77711262), (12516, 51807508), (16688, 38855631), (25032, 25903754), (50064, 12951877)]