290284992

素因数分解:

$2^6\times 3^3\times {\mathrm{31}}^1\times {\mathrm{5419}}^1$

素因数の和:5471

約数の個数: 112

約数和(自身を含む): 881075200

約数和(自身を除く): 590790208

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 31, 32, 36, 48, 54, 62, 64, 72, 93, 96, 108, 124, 144, 186, 192, 216, 248, 279, 288, 372, 432, 496, 558, 576, 744, 837, 864, 992, 1116, 1488, 1674, 1728, 1984, 2232, 2976, 3348, 4464, 5419, 5952, 6696, 8928, 10838, 13392, 16257, 17856, 21676, 26784, 32514, 43352, 48771, 53568, 65028, 86704, 97542, 130056, 146313, 167989, 173408, 195084, 260112, 292626, 335978, 346816, 390168, 503967, 520224, 585252, 671956, 780336, 1007934, 1040448, 1170504, 1343912, 1511901, 1560672, 2015868, 2341008, 2687824, 3023802, 3121344, 4031736, 4535703, 4682016, 5375648, 6047604, 8063472, 9071406, 9364032, 10751296, 12095208, 16126944, 18142812, 24190416, 32253888, 36285624, 48380832, 72571248, 96761664, 145142496, 290284992]

約数ペア:

[(1, 290284992), (2, 145142496), (3, 96761664), (4, 72571248), (6, 48380832), (8, 36285624), (9, 32253888), (12, 24190416), (16, 18142812), (18, 16126944), (24, 12095208), (27, 10751296), (31, 9364032), (32, 9071406), (36, 8063472), (48, 6047604), (54, 5375648), (62, 4682016), (64, 4535703), (72, 4031736), (93, 3121344), (96, 3023802), (108, 2687824), (124, 2341008), (144, 2015868), (186, 1560672), (192, 1511901), (216, 1343912), (248, 1170504), (279, 1040448), (288, 1007934), (372, 780336), (432, 671956), (496, 585252), (558, 520224), (576, 503967), (744, 390168), (837, 346816), (864, 335978), (992, 292626), (1116, 260112), (1488, 195084), (1674, 173408), (1728, 167989), (1984, 146313), (2232, 130056), (2976, 97542), (3348, 86704), (4464, 65028), (5419, 53568), (5952, 48771), (6696, 43352), (8928, 32514), (10838, 26784), (13392, 21676), (16257, 17856)]