944034832

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{79}}^1\times {\mathrm{787}}^1$

素因数の和:960

約数の個数: 80

約数和(自身を含む): 2024592640

約数和(自身を除く): 1080557808

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 73, 79, 104, 146, 158, 208, 292, 316, 584, 632, 787, 949, 1027, 1168, 1264, 1574, 1898, 2054, 3148, 3796, 4108, 5767, 6296, 7592, 8216, 10231, 11534, 12592, 15184, 16432, 20462, 23068, 40924, 46136, 57451, 62173, 74971, 81848, 92272, 114902, 124346, 149942, 163696, 229804, 248692, 299884, 459608, 497384, 599768, 746863, 808249, 919216, 994768, 1199536, 1493726, 1616498, 2987452, 3232996, 4538629, 5974904, 6465992, 9077258, 11949808, 12931984, 18154516, 36309032, 59002177, 72618064, 118004354, 236008708, 472017416, 944034832]

約数ペア:

[(1, 944034832), (2, 472017416), (4, 236008708), (8, 118004354), (13, 72618064), (16, 59002177), (26, 36309032), (52, 18154516), (73, 12931984), (79, 11949808), (104, 9077258), (146, 6465992), (158, 5974904), (208, 4538629), (292, 3232996), (316, 2987452), (584, 1616498), (632, 1493726), (787, 1199536), (949, 994768), (1027, 919216), (1168, 808249), (1264, 746863), (1574, 599768), (1898, 497384), (2054, 459608), (3148, 299884), (3796, 248692), (4108, 229804), (5767, 163696), (6296, 149942), (7592, 124346), (8216, 114902), (10231, 92272), (11534, 81848), (12592, 74971), (15184, 62173), (16432, 57451), (20462, 46136), (23068, 40924)]