757337472

素因数分解:

$2^7\times 3^3\times {\mathrm{419}}^1\times {\mathrm{523}}^1$

素因数の和:965

約数の個数: 128

約数和(自身を含む): 2244816000

約数和(自身を除く): 1487478528

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 128, 144, 192, 216, 288, 384, 419, 432, 523, 576, 838, 864, 1046, 1152, 1257, 1569, 1676, 1728, 2092, 2514, 3138, 3352, 3456, 3771, 4184, 4707, 5028, 6276, 6704, 7542, 8368, 9414, 10056, 11313, 12552, 13408, 14121, 15084, 16736, 18828, 20112, 22626, 25104, 26816, 28242, 30168, 33472, 37656, 40224, 45252, 50208, 53632, 56484, 60336, 66944, 75312, 80448, 90504, 100416, 112968, 120672, 150624, 160896, 181008, 200832, 219137, 225936, 241344, 301248, 362016, 438274, 451872, 482688, 602496, 657411, 724032, 876548, 903744, 1314822, 1448064, 1753096, 1807488, 1972233, 2629644, 3506192, 3944466, 5259288, 5916699, 7012384, 7888932, 10518576, 11833398, 14024768, 15777864, 21037152, 23666796, 28049536, 31555728, 42074304, 47333592, 63111456, 84148608, 94667184, 126222912, 189334368, 252445824, 378668736, 757337472]

約数ペア:

[(1, 757337472), (2, 378668736), (3, 252445824), (4, 189334368), (6, 126222912), (8, 94667184), (9, 84148608), (12, 63111456), (16, 47333592), (18, 42074304), (24, 31555728), (27, 28049536), (32, 23666796), (36, 21037152), (48, 15777864), (54, 14024768), (64, 11833398), (72, 10518576), (96, 7888932), (108, 7012384), (128, 5916699), (144, 5259288), (192, 3944466), (216, 3506192), (288, 2629644), (384, 1972233), (419, 1807488), (432, 1753096), (523, 1448064), (576, 1314822), (838, 903744), (864, 876548), (1046, 724032), (1152, 657411), (1257, 602496), (1569, 482688), (1676, 451872), (1728, 438274), (2092, 362016), (2514, 301248), (3138, 241344), (3352, 225936), (3456, 219137), (3771, 200832), (4184, 181008), (4707, 160896), (5028, 150624), (6276, 120672), (6704, 112968), (7542, 100416), (8368, 90504), (9414, 80448), (10056, 75312), (11313, 66944), (12552, 60336), (13408, 56484), (14121, 53632), (15084, 50208), (16736, 45252), (18828, 40224), (20112, 37656), (22626, 33472), (25104, 30168), (26816, 28242)]