307632416

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{1187}}^1$

素因数の和:1306

約数の個数: 96

約数和(自身を含む): 754427520

約数和(自身を除く): 446795104

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 89, 91, 104, 112, 178, 182, 208, 224, 356, 364, 416, 623, 712, 728, 1157, 1187, 1246, 1424, 1456, 2314, 2374, 2492, 2848, 2912, 4628, 4748, 4984, 8099, 8309, 9256, 9496, 9968, 15431, 16198, 16618, 18512, 18992, 19936, 30862, 32396, 33236, 37024, 37984, 61724, 64792, 66472, 105643, 108017, 123448, 129584, 132944, 211286, 216034, 246896, 259168, 265888, 422572, 432068, 493792, 739501, 845144, 864136, 1373359, 1479002, 1690288, 1728272, 2746718, 2958004, 3380576, 3456544, 5493436, 5916008, 9613513, 10986872, 11832016, 19227026, 21973744, 23664032, 38454052, 43947488, 76908104, 153816208, 307632416]

約数ペア:

[(1, 307632416), (2, 153816208), (4, 76908104), (7, 43947488), (8, 38454052), (13, 23664032), (14, 21973744), (16, 19227026), (26, 11832016), (28, 10986872), (32, 9613513), (52, 5916008), (56, 5493436), (89, 3456544), (91, 3380576), (104, 2958004), (112, 2746718), (178, 1728272), (182, 1690288), (208, 1479002), (224, 1373359), (356, 864136), (364, 845144), (416, 739501), (623, 493792), (712, 432068), (728, 422572), (1157, 265888), (1187, 259168), (1246, 246896), (1424, 216034), (1456, 211286), (2314, 132944), (2374, 129584), (2492, 123448), (2848, 108017), (2912, 105643), (4628, 66472), (4748, 64792), (4984, 61724), (8099, 37984), (8309, 37024), (9256, 33236), (9496, 32396), (9968, 30862), (15431, 19936), (16198, 18992), (16618, 18512)]