409959216

素因数分解:

$2^4\times 3^2\times {\mathrm{17}}^2\times {\mathrm{9851}}^1$

素因数の和:9899

約数の個数: 90

約数和(自身を含む): 1218899292

約数和(自身を除く): 808940076

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 34, 36, 48, 51, 68, 72, 102, 136, 144, 153, 204, 272, 289, 306, 408, 578, 612, 816, 867, 1156, 1224, 1734, 2312, 2448, 2601, 3468, 4624, 5202, 6936, 9851, 10404, 13872, 19702, 20808, 29553, 39404, 41616, 59106, 78808, 88659, 118212, 157616, 167467, 177318, 236424, 334934, 354636, 472848, 502401, 669868, 709272, 1004802, 1339736, 1418544, 1507203, 2009604, 2679472, 2846939, 3014406, 4019208, 5693878, 6028812, 8038416, 8540817, 11387756, 12057624, 17081634, 22775512, 24115248, 25622451, 34163268, 45551024, 51244902, 68326536, 102489804, 136653072, 204979608, 409959216]

約数ペア:

[(1, 409959216), (2, 204979608), (3, 136653072), (4, 102489804), (6, 68326536), (8, 51244902), (9, 45551024), (12, 34163268), (16, 25622451), (17, 24115248), (18, 22775512), (24, 17081634), (34, 12057624), (36, 11387756), (48, 8540817), (51, 8038416), (68, 6028812), (72, 5693878), (102, 4019208), (136, 3014406), (144, 2846939), (153, 2679472), (204, 2009604), (272, 1507203), (289, 1418544), (306, 1339736), (408, 1004802), (578, 709272), (612, 669868), (816, 502401), (867, 472848), (1156, 354636), (1224, 334934), (1734, 236424), (2312, 177318), (2448, 167467), (2601, 157616), (3468, 118212), (4624, 88659), (5202, 78808), (6936, 59106), (9851, 41616), (10404, 39404), (13872, 29553), (19702, 20808)]