438720192

素因数分解:

$2^6\times 3^3\times {\mathrm{307}}^1\times {\mathrm{827}}^1$

素因数の和:1155

約数の個数: 112

約数和(自身を含む): 1295521920

約数和(自身を除く): 856801728

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 144, 192, 216, 288, 307, 432, 576, 614, 827, 864, 921, 1228, 1654, 1728, 1842, 2456, 2481, 2763, 3308, 3684, 4912, 4962, 5526, 6616, 7368, 7443, 8289, 9824, 9924, 11052, 13232, 14736, 14886, 16578, 19648, 19848, 22104, 22329, 26464, 29472, 29772, 33156, 39696, 44208, 44658, 52928, 58944, 59544, 66312, 79392, 88416, 89316, 119088, 132624, 158784, 176832, 178632, 238176, 253889, 265248, 357264, 476352, 507778, 530496, 714528, 761667, 1015556, 1429056, 1523334, 2031112, 2285001, 3046668, 4062224, 4570002, 6093336, 6855003, 8124448, 9140004, 12186672, 13710006, 16248896, 18280008, 24373344, 27420012, 36560016, 48746688, 54840024, 73120032, 109680048, 146240064, 219360096, 438720192]

約数ペア:

[(1, 438720192), (2, 219360096), (3, 146240064), (4, 109680048), (6, 73120032), (8, 54840024), (9, 48746688), (12, 36560016), (16, 27420012), (18, 24373344), (24, 18280008), (27, 16248896), (32, 13710006), (36, 12186672), (48, 9140004), (54, 8124448), (64, 6855003), (72, 6093336), (96, 4570002), (108, 4062224), (144, 3046668), (192, 2285001), (216, 2031112), (288, 1523334), (307, 1429056), (432, 1015556), (576, 761667), (614, 714528), (827, 530496), (864, 507778), (921, 476352), (1228, 357264), (1654, 265248), (1728, 253889), (1842, 238176), (2456, 178632), (2481, 176832), (2763, 158784), (3308, 132624), (3684, 119088), (4912, 89316), (4962, 88416), (5526, 79392), (6616, 66312), (7368, 59544), (7443, 58944), (8289, 52928), (9824, 44658), (9924, 44208), (11052, 39696), (13232, 33156), (14736, 29772), (14886, 29472), (16578, 26464), (19648, 22329), (19848, 22104)]