345455568

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{4073}}^1$

素因数の和:4137

約数の個数: 120

約数和(自身を含む): 1050766080

約数和(自身を除く): 705310512

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 31, 36, 38, 48, 57, 62, 72, 76, 93, 114, 124, 144, 152, 171, 186, 228, 248, 279, 304, 342, 372, 456, 496, 558, 589, 684, 744, 912, 1116, 1178, 1368, 1488, 1767, 2232, 2356, 2736, 3534, 4073, 4464, 4712, 5301, 7068, 8146, 9424, 10602, 12219, 14136, 16292, 21204, 24438, 28272, 32584, 36657, 42408, 48876, 65168, 73314, 77387, 84816, 97752, 126263, 146628, 154774, 195504, 232161, 252526, 293256, 309548, 378789, 464322, 505052, 586512, 619096, 696483, 757578, 928644, 1010104, 1136367, 1238192, 1392966, 1515156, 1857288, 2020208, 2272734, 2398997, 2785932, 3030312, 3714576, 4545468, 4797994, 5571864, 6060624, 7196991, 9090936, 9595988, 11143728, 14393982, 18181872, 19191976, 21590973, 28787964, 38383952, 43181946, 57575928, 86363892, 115151856, 172727784, 345455568]

約数ペア:

[(1, 345455568), (2, 172727784), (3, 115151856), (4, 86363892), (6, 57575928), (8, 43181946), (9, 38383952), (12, 28787964), (16, 21590973), (18, 19191976), (19, 18181872), (24, 14393982), (31, 11143728), (36, 9595988), (38, 9090936), (48, 7196991), (57, 6060624), (62, 5571864), (72, 4797994), (76, 4545468), (93, 3714576), (114, 3030312), (124, 2785932), (144, 2398997), (152, 2272734), (171, 2020208), (186, 1857288), (228, 1515156), (248, 1392966), (279, 1238192), (304, 1136367), (342, 1010104), (372, 928644), (456, 757578), (496, 696483), (558, 619096), (589, 586512), (684, 505052), (744, 464322), (912, 378789), (1116, 309548), (1178, 293256), (1368, 252526), (1488, 232161), (1767, 195504), (2232, 154774), (2356, 146628), (2736, 126263), (3534, 97752), (4073, 84816), (4464, 77387), (4712, 73314), (5301, 65168), (7068, 48876), (8146, 42408), (9424, 36657), (10602, 32584), (12219, 28272), (14136, 24438), (16292, 21204)]