414907712

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{20071}}^1$

素因数の和:20119

約数の個数: 56

約数和(自身を含む): 917691840

約数和(自身を除く): 502784128

約数列:

[1, 2, 4, 8, 16, 17, 19, 32, 34, 38, 64, 68, 76, 136, 152, 272, 304, 323, 544, 608, 646, 1088, 1216, 1292, 2584, 5168, 10336, 20071, 20672, 40142, 80284, 160568, 321136, 341207, 381349, 642272, 682414, 762698, 1284544, 1364828, 1525396, 2729656, 3050792, 5459312, 6101584, 6482933, 10918624, 12203168, 12965866, 21837248, 24406336, 25931732, 51863464, 103726928, 207453856, 414907712]

約数ペア:

[(1, 414907712), (2, 207453856), (4, 103726928), (8, 51863464), (16, 25931732), (17, 24406336), (19, 21837248), (32, 12965866), (34, 12203168), (38, 10918624), (64, 6482933), (68, 6101584), (76, 5459312), (136, 3050792), (152, 2729656), (272, 1525396), (304, 1364828), (323, 1284544), (544, 762698), (608, 682414), (646, 642272), (1088, 381349), (1216, 341207), (1292, 321136), (2584, 160568), (5168, 80284), (10336, 40142), (20071, 20672)]