381716712

素因数分解:

$2^3\times 3^4\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{401}}^1$

素因数の和:545

約数の個数: 160

約数和(自身を含む): 1164489480

約数和(自身を除く): 782772768

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 52, 54, 72, 78, 81, 104, 108, 113, 117, 156, 162, 216, 226, 234, 312, 324, 339, 351, 401, 452, 468, 648, 678, 702, 802, 904, 936, 1017, 1053, 1203, 1356, 1404, 1469, 1604, 2034, 2106, 2406, 2712, 2808, 2938, 3051, 3208, 3609, 4068, 4212, 4407, 4812, 5213, 5876, 6102, 7218, 8136, 8424, 8814, 9153, 9624, 10426, 10827, 11752, 12204, 13221, 14436, 15639, 17628, 18306, 20852, 21654, 24408, 26442, 28872, 31278, 32481, 35256, 36612, 39663, 41704, 43308, 45313, 46917, 52884, 62556, 64962, 73224, 79326, 86616, 90626, 93834, 105768, 118989, 125112, 129924, 135939, 140751, 158652, 181252, 187668, 237978, 259848, 271878, 281502, 317304, 362504, 375336, 407817, 422253, 475956, 543756, 563004, 589069, 815634, 844506, 951912, 1087512, 1126008, 1178138, 1223451, 1631268, 1689012, 1767207, 2356276, 2446902, 3262536, 3378024, 3534414, 3670353, 4712552, 4893804, 5301621, 7068828, 7340706, 9787608, 10603242, 14137656, 14681412, 15904863, 21206484, 29362824, 31809726, 42412968, 47714589, 63619452, 95429178, 127238904, 190858356, 381716712]

約数ペア:

[(1, 381716712), (2, 190858356), (3, 127238904), (4, 95429178), (6, 63619452), (8, 47714589), (9, 42412968), (12, 31809726), (13, 29362824), (18, 21206484), (24, 15904863), (26, 14681412), (27, 14137656), (36, 10603242), (39, 9787608), (52, 7340706), (54, 7068828), (72, 5301621), (78, 4893804), (81, 4712552), (104, 3670353), (108, 3534414), (113, 3378024), (117, 3262536), (156, 2446902), (162, 2356276), (216, 1767207), (226, 1689012), (234, 1631268), (312, 1223451), (324, 1178138), (339, 1126008), (351, 1087512), (401, 951912), (452, 844506), (468, 815634), (648, 589069), (678, 563004), (702, 543756), (802, 475956), (904, 422253), (936, 407817), (1017, 375336), (1053, 362504), (1203, 317304), (1356, 281502), (1404, 271878), (1469, 259848), (1604, 237978), (2034, 187668), (2106, 181252), (2406, 158652), (2712, 140751), (2808, 135939), (2938, 129924), (3051, 125112), (3208, 118989), (3609, 105768), (4068, 93834), (4212, 90626), (4407, 86616), (4812, 79326), (5213, 73224), (5876, 64962), (6102, 62556), (7218, 52884), (8136, 46917), (8424, 45313), (8814, 43308), (9153, 41704), (9624, 39663), (10426, 36612), (10827, 35256), (11752, 32481), (12204, 31278), (13221, 28872), (14436, 26442), (15639, 24408), (17628, 21654), (18306, 20852)]