271786424

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{12043}}^1$

素因数の和:12100

約数の個数: 64

約数和(自身を含む): 647485440

約数和(自身を除く): 375699016

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 31, 52, 56, 62, 91, 104, 124, 182, 217, 248, 364, 403, 434, 728, 806, 868, 1612, 1736, 2821, 3224, 5642, 11284, 12043, 22568, 24086, 48172, 84301, 96344, 156559, 168602, 313118, 337204, 373333, 626236, 674408, 746666, 1095913, 1252472, 1493332, 2191826, 2613331, 2986664, 4383652, 4853329, 5226662, 8767304, 9706658, 10453324, 19413316, 20906648, 33973303, 38826632, 67946606, 135893212, 271786424]

約数ペア:

[(1, 271786424), (2, 135893212), (4, 67946606), (7, 38826632), (8, 33973303), (13, 20906648), (14, 19413316), (26, 10453324), (28, 9706658), (31, 8767304), (52, 5226662), (56, 4853329), (62, 4383652), (91, 2986664), (104, 2613331), (124, 2191826), (182, 1493332), (217, 1252472), (248, 1095913), (364, 746666), (403, 674408), (434, 626236), (728, 373333), (806, 337204), (868, 313118), (1612, 168602), (1736, 156559), (2821, 96344), (3224, 84301), (5642, 48172), (11284, 24086), (12043, 22568)]