638224512

素因数分解:

$2^7\times 3^1\times {\mathrm{271}}^1\times {\mathrm{6133}}^1$

素因数の和:6421

約数の個数: 64

約数和(自身を含む): 1701816960

約数和(自身を除く): 1063592448

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 271, 384, 542, 813, 1084, 1626, 2168, 3252, 4336, 6133, 6504, 8672, 12266, 13008, 17344, 18399, 24532, 26016, 34688, 36798, 49064, 52032, 73596, 98128, 104064, 147192, 196256, 294384, 392512, 588768, 785024, 1177536, 1662043, 2355072, 3324086, 4986129, 6648172, 9972258, 13296344, 19944516, 26592688, 39889032, 53185376, 79778064, 106370752, 159556128, 212741504, 319112256, 638224512]

約数ペア:

[(1, 638224512), (2, 319112256), (3, 212741504), (4, 159556128), (6, 106370752), (8, 79778064), (12, 53185376), (16, 39889032), (24, 26592688), (32, 19944516), (48, 13296344), (64, 9972258), (96, 6648172), (128, 4986129), (192, 3324086), (271, 2355072), (384, 1662043), (542, 1177536), (813, 785024), (1084, 588768), (1626, 392512), (2168, 294384), (3252, 196256), (4336, 147192), (6133, 104064), (6504, 98128), (8672, 73596), (12266, 52032), (13008, 49064), (17344, 36798), (18399, 34688), (24532, 26016)]