902731904

素因数分解:

$2^7\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{2741}}^1$

素因数の和:2869

約数の個数: 64

約数和(自身を含む): 1879476480

約数和(自身を除く): 976744576

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 83, 124, 128, 166, 248, 332, 496, 664, 992, 1328, 1984, 2573, 2656, 2741, 3968, 5146, 5312, 5482, 10292, 10624, 10964, 20584, 21928, 41168, 43856, 82336, 84971, 87712, 164672, 169942, 175424, 227503, 329344, 339884, 350848, 455006, 679768, 910012, 1359536, 1820024, 2719072, 3640048, 5438144, 7052593, 7280096, 10876288, 14105186, 14560192, 28210372, 29120384, 56420744, 112841488, 225682976, 451365952, 902731904]

約数ペア:

[(1, 902731904), (2, 451365952), (4, 225682976), (8, 112841488), (16, 56420744), (31, 29120384), (32, 28210372), (62, 14560192), (64, 14105186), (83, 10876288), (124, 7280096), (128, 7052593), (166, 5438144), (248, 3640048), (332, 2719072), (496, 1820024), (664, 1359536), (992, 910012), (1328, 679768), (1984, 455006), (2573, 350848), (2656, 339884), (2741, 329344), (3968, 227503), (5146, 175424), (5312, 169942), (5482, 164672), (10292, 87712), (10624, 84971), (10964, 82336), (20584, 43856), (21928, 41168)]