890760996

素因数分解:

$2^2\times 3^3\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{3251}}^1$

素因数の和:3366

約数の個数: 96

約数和(自身を含む): 2403878400

約数和(自身を除く): 1513117404

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 43, 54, 59, 86, 108, 118, 129, 172, 177, 236, 258, 354, 387, 516, 531, 708, 774, 1062, 1161, 1548, 1593, 2124, 2322, 2537, 3186, 3251, 4644, 5074, 6372, 6502, 7611, 9753, 10148, 13004, 15222, 19506, 22833, 29259, 30444, 39012, 45666, 58518, 68499, 87777, 91332, 117036, 136998, 139793, 175554, 191809, 273996, 279586, 351108, 383618, 419379, 559172, 575427, 767236, 838758, 1150854, 1258137, 1677516, 1726281, 2301708, 2516274, 3452562, 3774411, 5032548, 5178843, 6905124, 7548822, 8247787, 10357686, 15097644, 16495574, 20715372, 24743361, 32991148, 49486722, 74230083, 98973444, 148460166, 222690249, 296920332, 445380498, 890760996]

約数ペア:

[(1, 890760996), (2, 445380498), (3, 296920332), (4, 222690249), (6, 148460166), (9, 98973444), (12, 74230083), (18, 49486722), (27, 32991148), (36, 24743361), (43, 20715372), (54, 16495574), (59, 15097644), (86, 10357686), (108, 8247787), (118, 7548822), (129, 6905124), (172, 5178843), (177, 5032548), (236, 3774411), (258, 3452562), (354, 2516274), (387, 2301708), (516, 1726281), (531, 1677516), (708, 1258137), (774, 1150854), (1062, 838758), (1161, 767236), (1548, 575427), (1593, 559172), (2124, 419379), (2322, 383618), (2537, 351108), (3186, 279586), (3251, 273996), (4644, 191809), (5074, 175554), (6372, 139793), (6502, 136998), (7611, 117036), (9753, 91332), (10148, 87777), (13004, 68499), (15222, 58518), (19506, 45666), (22833, 39012), (29259, 30444)]