17830147264

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{442919}}^1$

素因数の和:442985

約数の個数: 56

約数和(自身を含む): 38475574560

約数和(自身を除く): 20645427296

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 37, 64, 68, 74, 136, 148, 272, 296, 544, 592, 629, 1088, 1184, 1258, 2368, 2516, 5032, 10064, 20128, 40256, 442919, 885838, 1771676, 3543352, 7086704, 7529623, 14173408, 15059246, 16388003, 28346816, 30118492, 32776006, 60236984, 65552012, 120473968, 131104024, 240947936, 262208048, 278596051, 481895872, 524416096, 557192102, 1048832192, 1114384204, 2228768408, 4457536816, 8915073632, 17830147264]

約数ペア:

[(1, 17830147264), (2, 8915073632), (4, 4457536816), (8, 2228768408), (16, 1114384204), (17, 1048832192), (32, 557192102), (34, 524416096), (37, 481895872), (64, 278596051), (68, 262208048), (74, 240947936), (136, 131104024), (148, 120473968), (272, 65552012), (296, 60236984), (544, 32776006), (592, 30118492), (629, 28346816), (1088, 16388003), (1184, 15059246), (1258, 14173408), (2368, 7529623), (2516, 7086704), (5032, 3543352), (10064, 1771676), (20128, 885838), (40256, 442919)]