1521881802

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{8609}}^1$

素因数の和:8708

約数の個数: 96

約数和(自身を含む): 3997244160

約数和(自身を除く): 2475362358

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 23, 42, 46, 61, 63, 69, 122, 126, 138, 161, 183, 207, 322, 366, 414, 427, 483, 549, 854, 966, 1098, 1281, 1403, 1449, 2562, 2806, 2898, 3843, 4209, 7686, 8418, 8609, 9821, 12627, 17218, 19642, 25254, 25827, 29463, 51654, 58926, 60263, 77481, 88389, 120526, 154962, 176778, 180789, 198007, 361578, 396014, 525149, 542367, 594021, 1050298, 1084734, 1188042, 1386049, 1575447, 1782063, 2772098, 3150894, 3564126, 3676043, 4158147, 4726341, 7352086, 8316294, 9452682, 11028129, 12078427, 12474441, 22056258, 24156854, 24948882, 33084387, 36235281, 66168774, 72470562, 84548989, 108705843, 169097978, 217411686, 253646967, 507293934, 760940901, 1521881802]

約数ペア:

[(1, 1521881802), (2, 760940901), (3, 507293934), (6, 253646967), (7, 217411686), (9, 169097978), (14, 108705843), (18, 84548989), (21, 72470562), (23, 66168774), (42, 36235281), (46, 33084387), (61, 24948882), (63, 24156854), (69, 22056258), (122, 12474441), (126, 12078427), (138, 11028129), (161, 9452682), (183, 8316294), (207, 7352086), (322, 4726341), (366, 4158147), (414, 3676043), (427, 3564126), (483, 3150894), (549, 2772098), (854, 1782063), (966, 1575447), (1098, 1386049), (1281, 1188042), (1403, 1084734), (1449, 1050298), (2562, 594021), (2806, 542367), (2898, 525149), (3843, 396014), (4209, 361578), (7686, 198007), (8418, 180789), (8609, 176778), (9821, 154962), (12627, 120526), (17218, 88389), (19642, 77481), (25254, 60263), (25827, 58926), (29463, 51654)]