1292130496

素因数分解:

$2^6\times {\mathrm{29}}^1\times {\mathrm{743}}^1\times {\mathrm{937}}^1$

素因数の和:1721

約数の個数: 56

約数和(自身を含む): 2658892320

約数和(自身を除く): 1366761824

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 64, 116, 232, 464, 743, 928, 937, 1486, 1856, 1874, 2972, 3748, 5944, 7496, 11888, 14992, 21547, 23776, 27173, 29984, 43094, 47552, 54346, 59968, 86188, 108692, 172376, 217384, 344752, 434768, 689504, 696191, 869536, 1379008, 1392382, 1739072, 2784764, 5569528, 11139056, 20189539, 22278112, 40379078, 44556224, 80758156, 161516312, 323032624, 646065248, 1292130496]

約数ペア:

[(1, 1292130496), (2, 646065248), (4, 323032624), (8, 161516312), (16, 80758156), (29, 44556224), (32, 40379078), (58, 22278112), (64, 20189539), (116, 11139056), (232, 5569528), (464, 2784764), (743, 1739072), (928, 1392382), (937, 1379008), (1486, 869536), (1856, 696191), (1874, 689504), (2972, 434768), (3748, 344752), (5944, 217384), (7496, 172376), (11888, 108692), (14992, 86188), (21547, 59968), (23776, 54346), (27173, 47552), (29984, 43094)]