512352252

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{331}}^1$

素因数の和:464

約数の個数: 144

約数和(自身を含む): 1430840320

約数和(自身を除く): 918488068

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 31, 36, 38, 57, 62, 73, 76, 93, 114, 124, 146, 171, 186, 219, 228, 279, 292, 331, 342, 372, 438, 558, 589, 657, 662, 684, 876, 993, 1116, 1178, 1314, 1324, 1387, 1767, 1986, 2263, 2356, 2628, 2774, 2979, 3534, 3972, 4161, 4526, 5301, 5548, 5958, 6289, 6789, 7068, 8322, 9052, 10261, 10602, 11916, 12483, 12578, 13578, 16644, 18867, 20367, 20522, 21204, 24163, 24966, 25156, 27156, 30783, 37734, 40734, 41044, 42997, 48326, 49932, 56601, 61566, 72489, 75468, 81468, 85994, 92349, 96652, 113202, 123132, 128991, 144978, 171988, 184698, 194959, 217467, 226404, 257982, 289956, 369396, 386973, 389918, 434934, 459097, 515964, 584877, 749053, 773946, 779836, 869868, 918194, 1169754, 1377291, 1498106, 1547892, 1754631, 1836388, 2247159, 2339508, 2754582, 2996212, 3509262, 4131873, 4494318, 5509164, 6741477, 7018524, 8263746, 8988636, 13482954, 14232007, 16527492, 26965908, 28464014, 42696021, 56928028, 85392042, 128088063, 170784084, 256176126, 512352252]

約数ペア:

[(1, 512352252), (2, 256176126), (3, 170784084), (4, 128088063), (6, 85392042), (9, 56928028), (12, 42696021), (18, 28464014), (19, 26965908), (31, 16527492), (36, 14232007), (38, 13482954), (57, 8988636), (62, 8263746), (73, 7018524), (76, 6741477), (93, 5509164), (114, 4494318), (124, 4131873), (146, 3509262), (171, 2996212), (186, 2754582), (219, 2339508), (228, 2247159), (279, 1836388), (292, 1754631), (331, 1547892), (342, 1498106), (372, 1377291), (438, 1169754), (558, 918194), (589, 869868), (657, 779836), (662, 773946), (684, 749053), (876, 584877), (993, 515964), (1116, 459097), (1178, 434934), (1314, 389918), (1324, 386973), (1387, 369396), (1767, 289956), (1986, 257982), (2263, 226404), (2356, 217467), (2628, 194959), (2774, 184698), (2979, 171988), (3534, 144978), (3972, 128991), (4161, 123132), (4526, 113202), (5301, 96652), (5548, 92349), (5958, 85994), (6289, 81468), (6789, 75468), (7068, 72489), (8322, 61566), (9052, 56601), (10261, 49932), (10602, 48326), (11916, 42997), (12483, 41044), (12578, 40734), (13578, 37734), (16644, 30783), (18867, 27156), (20367, 25156), (20522, 24966), (21204, 24163)]