1890389232

素因数分解:

$2^4\times 3^3\times {\mathrm{167}}^1\times {\mathrm{26203}}^1$

素因数の和:26387

約数の個数: 80

約数和(自身を含む): 5458817280

約数和(自身を除く): 3568428048

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 167, 216, 334, 432, 501, 668, 1002, 1336, 1503, 2004, 2672, 3006, 4008, 4509, 6012, 8016, 9018, 12024, 18036, 24048, 26203, 36072, 52406, 72144, 78609, 104812, 157218, 209624, 235827, 314436, 419248, 471654, 628872, 707481, 943308, 1257744, 1414962, 1886616, 2829924, 3773232, 4375901, 5659848, 8751802, 11319696, 13127703, 17503604, 26255406, 35007208, 39383109, 52510812, 70014416, 78766218, 105021624, 118149327, 157532436, 210043248, 236298654, 315064872, 472597308, 630129744, 945194616, 1890389232]

約数ペア:

[(1, 1890389232), (2, 945194616), (3, 630129744), (4, 472597308), (6, 315064872), (8, 236298654), (9, 210043248), (12, 157532436), (16, 118149327), (18, 105021624), (24, 78766218), (27, 70014416), (36, 52510812), (48, 39383109), (54, 35007208), (72, 26255406), (108, 17503604), (144, 13127703), (167, 11319696), (216, 8751802), (334, 5659848), (432, 4375901), (501, 3773232), (668, 2829924), (1002, 1886616), (1336, 1414962), (1503, 1257744), (2004, 943308), (2672, 707481), (3006, 628872), (4008, 471654), (4509, 419248), (6012, 314436), (8016, 235827), (9018, 209624), (12024, 157218), (18036, 104812), (24048, 78609), (26203, 72144), (36072, 52406)]