445480464

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{64901}}^1$

素因数の和:64936

約数の個数: 80

約数和(自身を含む): 1352038464

約数和(自身を除く): 906558000

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 16, 22, 24, 26, 33, 39, 44, 48, 52, 66, 78, 88, 104, 132, 143, 156, 176, 208, 264, 286, 312, 429, 528, 572, 624, 858, 1144, 1716, 2288, 3432, 6864, 64901, 129802, 194703, 259604, 389406, 519208, 713911, 778812, 843713, 1038416, 1427822, 1557624, 1687426, 2141733, 2531139, 2855644, 3115248, 3374852, 4283466, 5062278, 5711288, 6749704, 8566932, 9280843, 10124556, 11422576, 13499408, 17133864, 18561686, 20249112, 27842529, 34267728, 37123372, 40498224, 55685058, 74246744, 111370116, 148493488, 222740232, 445480464]

約数ペア:

[(1, 445480464), (2, 222740232), (3, 148493488), (4, 111370116), (6, 74246744), (8, 55685058), (11, 40498224), (12, 37123372), (13, 34267728), (16, 27842529), (22, 20249112), (24, 18561686), (26, 17133864), (33, 13499408), (39, 11422576), (44, 10124556), (48, 9280843), (52, 8566932), (66, 6749704), (78, 5711288), (88, 5062278), (104, 4283466), (132, 3374852), (143, 3115248), (156, 2855644), (176, 2531139), (208, 2141733), (264, 1687426), (286, 1557624), (312, 1427822), (429, 1038416), (528, 843713), (572, 778812), (624, 713911), (858, 519208), (1144, 389406), (1716, 259604), (2288, 194703), (3432, 129802), (6864, 64901)]