321503976

素因数分解:

$2^3\times 3^2\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{4967}}^1$

素因数の和:5039

約数の個数: 96

約数和(自身を含む): 930009600

約数和(自身を除く): 608505624

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 29, 31, 36, 58, 62, 72, 87, 93, 116, 124, 174, 186, 232, 248, 261, 279, 348, 372, 522, 558, 696, 744, 899, 1044, 1116, 1798, 2088, 2232, 2697, 3596, 4967, 5394, 7192, 8091, 9934, 10788, 14901, 16182, 19868, 21576, 29802, 32364, 39736, 44703, 59604, 64728, 89406, 119208, 144043, 153977, 178812, 288086, 307954, 357624, 432129, 461931, 576172, 615908, 864258, 923862, 1152344, 1231816, 1296387, 1385793, 1728516, 1847724, 2592774, 2771586, 3457032, 3695448, 4465333, 5185548, 5543172, 8930666, 10371096, 11086344, 13395999, 17861332, 26791998, 35722664, 40187997, 53583996, 80375994, 107167992, 160751988, 321503976]

約数ペア:

[(1, 321503976), (2, 160751988), (3, 107167992), (4, 80375994), (6, 53583996), (8, 40187997), (9, 35722664), (12, 26791998), (18, 17861332), (24, 13395999), (29, 11086344), (31, 10371096), (36, 8930666), (58, 5543172), (62, 5185548), (72, 4465333), (87, 3695448), (93, 3457032), (116, 2771586), (124, 2592774), (174, 1847724), (186, 1728516), (232, 1385793), (248, 1296387), (261, 1231816), (279, 1152344), (348, 923862), (372, 864258), (522, 615908), (558, 576172), (696, 461931), (744, 432129), (899, 357624), (1044, 307954), (1116, 288086), (1798, 178812), (2088, 153977), (2232, 144043), (2697, 119208), (3596, 89406), (4967, 64728), (5394, 59604), (7192, 44703), (8091, 39736), (9934, 32364), (10788, 29802), (14901, 21576), (16182, 19868)]