448647516

素因数分解:

$2^2\times 3^2\times {\mathrm{29}}^1\times {\mathrm{113}}^1\times {\mathrm{3803}}^1$

素因数の和:3955

約数の個数: 72

約数和(自身を含む): 1183880880

約数和(自身を除く): 735233364

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 29, 36, 58, 87, 113, 116, 174, 226, 261, 339, 348, 452, 522, 678, 1017, 1044, 1356, 2034, 3277, 3803, 4068, 6554, 7606, 9831, 11409, 13108, 15212, 19662, 22818, 29493, 34227, 39324, 45636, 58986, 68454, 110287, 117972, 136908, 220574, 330861, 429739, 441148, 661722, 859478, 992583, 1289217, 1323444, 1718956, 1985166, 2578434, 3867651, 3970332, 5156868, 7735302, 12462431, 15470604, 24924862, 37387293, 49849724, 74774586, 112161879, 149549172, 224323758, 448647516]

約数ペア:

[(1, 448647516), (2, 224323758), (3, 149549172), (4, 112161879), (6, 74774586), (9, 49849724), (12, 37387293), (18, 24924862), (29, 15470604), (36, 12462431), (58, 7735302), (87, 5156868), (113, 3970332), (116, 3867651), (174, 2578434), (226, 1985166), (261, 1718956), (339, 1323444), (348, 1289217), (452, 992583), (522, 859478), (678, 661722), (1017, 441148), (1044, 429739), (1356, 330861), (2034, 220574), (3277, 136908), (3803, 117972), (4068, 110287), (6554, 68454), (7606, 58986), (9831, 45636), (11409, 39324), (13108, 34227), (15212, 29493), (19662, 22818)]