3981582216

素因数分解:

$2^3\times 3^8\times {\mathrm{31}}^1\times {\mathrm{2447}}^1$

素因数の和:2508

約数の個数: 144

約数和(自身を含む): 11563568640

約数和(自身を除く): 7581986424

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 31, 36, 54, 62, 72, 81, 93, 108, 124, 162, 186, 216, 243, 248, 279, 324, 372, 486, 558, 648, 729, 744, 837, 972, 1116, 1458, 1674, 1944, 2187, 2232, 2447, 2511, 2916, 3348, 4374, 4894, 5022, 5832, 6561, 6696, 7341, 7533, 8748, 9788, 10044, 13122, 14682, 15066, 17496, 19576, 20088, 22023, 22599, 26244, 29364, 30132, 44046, 45198, 52488, 58728, 60264, 66069, 67797, 75857, 88092, 90396, 132138, 135594, 151714, 176184, 180792, 198207, 203391, 227571, 264276, 271188, 303428, 396414, 406782, 455142, 528552, 542376, 594621, 606856, 682713, 792828, 813564, 910284, 1189242, 1365426, 1585656, 1627128, 1783863, 1820568, 2048139, 2378484, 2730852, 3567726, 4096278, 4756968, 5351589, 5461704, 6144417, 7135452, 8192556, 10703178, 12288834, 14270904, 16054767, 16385112, 18433251, 21406356, 24577668, 32109534, 36866502, 42812712, 49155336, 55299753, 64219068, 73733004, 110599506, 128438136, 147466008, 165899259, 221199012, 331798518, 442398024, 497697777, 663597036, 995395554, 1327194072, 1990791108, 3981582216]

約数ペア:

[(1, 3981582216), (2, 1990791108), (3, 1327194072), (4, 995395554), (6, 663597036), (8, 497697777), (9, 442398024), (12, 331798518), (18, 221199012), (24, 165899259), (27, 147466008), (31, 128438136), (36, 110599506), (54, 73733004), (62, 64219068), (72, 55299753), (81, 49155336), (93, 42812712), (108, 36866502), (124, 32109534), (162, 24577668), (186, 21406356), (216, 18433251), (243, 16385112), (248, 16054767), (279, 14270904), (324, 12288834), (372, 10703178), (486, 8192556), (558, 7135452), (648, 6144417), (729, 5461704), (744, 5351589), (837, 4756968), (972, 4096278), (1116, 3567726), (1458, 2730852), (1674, 2378484), (1944, 2048139), (2187, 1820568), (2232, 1783863), (2447, 1627128), (2511, 1585656), (2916, 1365426), (3348, 1189242), (4374, 910284), (4894, 813564), (5022, 792828), (5832, 682713), (6561, 606856), (6696, 594621), (7341, 542376), (7533, 528552), (8748, 455142), (9788, 406782), (10044, 396414), (13122, 303428), (14682, 271188), (15066, 264276), (17496, 227571), (19576, 203391), (20088, 198207), (22023, 180792), (22599, 176184), (26244, 151714), (29364, 135594), (30132, 132138), (44046, 90396), (45198, 88092), (52488, 75857), (58728, 67797), (60264, 66069)]