17981816232

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{1481}}^1\times {\mathrm{29759}}^1$

素因数の和:31266

約数の個数: 64

約数和(自身を含む): 47632665600

約数和(自身を除く): 29650849368

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 102, 136, 204, 408, 1481, 2962, 4443, 5924, 8886, 11848, 17772, 25177, 29759, 35544, 50354, 59518, 75531, 89277, 100708, 119036, 151062, 178554, 201416, 238072, 302124, 357108, 505903, 604248, 714216, 1011806, 1517709, 2023612, 3035418, 4047224, 6070836, 12141672, 44073079, 88146158, 132219237, 176292316, 264438474, 352584632, 528876948, 749242343, 1057753896, 1498484686, 2247727029, 2996969372, 4495454058, 5993938744, 8990908116, 17981816232]

約数ペア:

[(1, 17981816232), (2, 8990908116), (3, 5993938744), (4, 4495454058), (6, 2996969372), (8, 2247727029), (12, 1498484686), (17, 1057753896), (24, 749242343), (34, 528876948), (51, 352584632), (68, 264438474), (102, 176292316), (136, 132219237), (204, 88146158), (408, 44073079), (1481, 12141672), (2962, 6070836), (4443, 4047224), (5924, 3035418), (8886, 2023612), (11848, 1517709), (17772, 1011806), (25177, 714216), (29759, 604248), (35544, 505903), (50354, 357108), (59518, 302124), (75531, 238072), (89277, 201416), (100708, 178554), (119036, 151062)]