873173886

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{79}}^1\times {\mathrm{101}}^1$

素因数の和:282

約数の個数: 128

約数和(自身を含む): 2039869440

約数和(自身を除く): 1166695554

約数列:

[1, 2, 3, 6, 13, 23, 26, 39, 46, 61, 69, 78, 79, 101, 122, 138, 158, 183, 202, 237, 299, 303, 366, 474, 598, 606, 793, 897, 1027, 1313, 1403, 1586, 1794, 1817, 2054, 2323, 2379, 2626, 2806, 3081, 3634, 3939, 4209, 4646, 4758, 4819, 5451, 6161, 6162, 6969, 7878, 7979, 8418, 9638, 10902, 12322, 13938, 14457, 15958, 18239, 18483, 23621, 23937, 28914, 30199, 36478, 36966, 47242, 47874, 54717, 60398, 62647, 70863, 80093, 90597, 103727, 109434, 110837, 125294, 141703, 141726, 160186, 181194, 183517, 187941, 207454, 221674, 240279, 283406, 311181, 332511, 367034, 375882, 425109, 480558, 486719, 550551, 622362, 665022, 850218, 973438, 1101102, 1440881, 1460157, 1842139, 2385721, 2881762, 2920314, 3684278, 4322643, 4771442, 5526417, 6327347, 7157163, 8645286, 11052834, 11194537, 12654694, 14314326, 18982041, 22389074, 33583611, 37964082, 67167222, 145528981, 291057962, 436586943, 873173886]

約数ペア:

[(1, 873173886), (2, 436586943), (3, 291057962), (6, 145528981), (13, 67167222), (23, 37964082), (26, 33583611), (39, 22389074), (46, 18982041), (61, 14314326), (69, 12654694), (78, 11194537), (79, 11052834), (101, 8645286), (122, 7157163), (138, 6327347), (158, 5526417), (183, 4771442), (202, 4322643), (237, 3684278), (299, 2920314), (303, 2881762), (366, 2385721), (474, 1842139), (598, 1460157), (606, 1440881), (793, 1101102), (897, 973438), (1027, 850218), (1313, 665022), (1403, 622362), (1586, 550551), (1794, 486719), (1817, 480558), (2054, 425109), (2323, 375882), (2379, 367034), (2626, 332511), (2806, 311181), (3081, 283406), (3634, 240279), (3939, 221674), (4209, 207454), (4646, 187941), (4758, 183517), (4819, 181194), (5451, 160186), (6161, 141726), (6162, 141703), (6969, 125294), (7878, 110837), (7979, 109434), (8418, 103727), (9638, 90597), (10902, 80093), (12322, 70863), (13938, 62647), (14457, 60398), (15958, 54717), (18239, 47874), (18483, 47242), (23621, 36966), (23937, 36478), (28914, 30199)]