1190907904

素因数分解:

$2^{12}\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{113}}^1$

素因数の和:251

約数の個数: 104

約数和(自身を含む): 2509984512

約数和(自身を除く): 1319076608

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 83, 113, 124, 128, 166, 226, 248, 256, 332, 452, 496, 512, 664, 904, 992, 1024, 1328, 1808, 1984, 2048, 2573, 2656, 3503, 3616, 3968, 4096, 5146, 5312, 7006, 7232, 7936, 9379, 10292, 10624, 14012, 14464, 15872, 18758, 20584, 21248, 28024, 28928, 31744, 37516, 41168, 42496, 56048, 57856, 63488, 75032, 82336, 84992, 112096, 115712, 126976, 150064, 164672, 169984, 224192, 231424, 290749, 300128, 329344, 339968, 448384, 462848, 581498, 600256, 658688, 896768, 1162996, 1200512, 1317376, 1793536, 2325992, 2401024, 2634752, 3587072, 4651984, 4802048, 5269504, 7174144, 9303968, 9604096, 10539008, 14348288, 18607936, 19208192, 37215872, 38416384, 74431744, 148863488, 297726976, 595453952, 1190907904]

約数ペア:

[(1, 1190907904), (2, 595453952), (4, 297726976), (8, 148863488), (16, 74431744), (31, 38416384), (32, 37215872), (62, 19208192), (64, 18607936), (83, 14348288), (113, 10539008), (124, 9604096), (128, 9303968), (166, 7174144), (226, 5269504), (248, 4802048), (256, 4651984), (332, 3587072), (452, 2634752), (496, 2401024), (512, 2325992), (664, 1793536), (904, 1317376), (992, 1200512), (1024, 1162996), (1328, 896768), (1808, 658688), (1984, 600256), (2048, 581498), (2573, 462848), (2656, 448384), (3503, 339968), (3616, 329344), (3968, 300128), (4096, 290749), (5146, 231424), (5312, 224192), (7006, 169984), (7232, 164672), (7936, 150064), (9379, 126976), (10292, 115712), (10624, 112096), (14012, 84992), (14464, 82336), (15872, 75032), (18758, 63488), (20584, 57856), (21248, 56048), (28024, 42496), (28928, 41168), (31744, 37516)]