1557631944

素因数分解:

$2^3\times 3^5\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{3167}}^1$

素因数の和:3222

約数の個数: 192

約数和(自身を含む): 4981616640

約数和(自身を除く): 3423984696

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 23, 24, 27, 33, 36, 44, 46, 54, 66, 69, 72, 81, 88, 92, 99, 108, 132, 138, 162, 184, 198, 207, 216, 243, 253, 264, 276, 297, 324, 396, 414, 486, 506, 552, 594, 621, 648, 759, 792, 828, 891, 972, 1012, 1188, 1242, 1518, 1656, 1782, 1863, 1944, 2024, 2277, 2376, 2484, 2673, 3036, 3167, 3564, 3726, 4554, 4968, 5346, 5589, 6072, 6334, 6831, 7128, 7452, 9108, 9501, 10692, 11178, 12668, 13662, 14904, 18216, 19002, 20493, 21384, 22356, 25336, 27324, 28503, 34837, 38004, 40986, 44712, 54648, 57006, 61479, 69674, 72841, 76008, 81972, 85509, 104511, 114012, 122958, 139348, 145682, 163944, 171018, 209022, 218523, 228024, 245916, 256527, 278696, 291364, 313533, 342036, 418044, 437046, 491832, 513054, 582728, 627066, 655569, 684072, 769581, 801251, 836088, 874092, 940599, 1026108, 1254132, 1311138, 1539162, 1602502, 1748184, 1881198, 1966707, 2052216, 2403753, 2508264, 2622276, 2821797, 3078324, 3205004, 3762396, 3933414, 4807506, 5244552, 5643594, 5900121, 6156648, 6410008, 7211259, 7524792, 7866828, 8465391, 9615012, 11287188, 11800242, 14422518, 15733656, 16930782, 17700363, 19230024, 21633777, 22574376, 23600484, 28845036, 33861564, 35400726, 43267554, 47200968, 57690072, 64901331, 67723128, 70801452, 86535108, 129802662, 141602904, 173070216, 194703993, 259605324, 389407986, 519210648, 778815972, 1557631944]

約数ペア:

[(1, 1557631944), (2, 778815972), (3, 519210648), (4, 389407986), (6, 259605324), (8, 194703993), (9, 173070216), (11, 141602904), (12, 129802662), (18, 86535108), (22, 70801452), (23, 67723128), (24, 64901331), (27, 57690072), (33, 47200968), (36, 43267554), (44, 35400726), (46, 33861564), (54, 28845036), (66, 23600484), (69, 22574376), (72, 21633777), (81, 19230024), (88, 17700363), (92, 16930782), (99, 15733656), (108, 14422518), (132, 11800242), (138, 11287188), (162, 9615012), (184, 8465391), (198, 7866828), (207, 7524792), (216, 7211259), (243, 6410008), (253, 6156648), (264, 5900121), (276, 5643594), (297, 5244552), (324, 4807506), (396, 3933414), (414, 3762396), (486, 3205004), (506, 3078324), (552, 2821797), (594, 2622276), (621, 2508264), (648, 2403753), (759, 2052216), (792, 1966707), (828, 1881198), (891, 1748184), (972, 1602502), (1012, 1539162), (1188, 1311138), (1242, 1254132), (1518, 1026108), (1656, 940599), (1782, 874092), (1863, 836088), (1944, 801251), (2024, 769581), (2277, 684072), (2376, 655569), (2484, 627066), (2673, 582728), (3036, 513054), (3167, 491832), (3564, 437046), (3726, 418044), (4554, 342036), (4968, 313533), (5346, 291364), (5589, 278696), (6072, 256527), (6334, 245916), (6831, 228024), (7128, 218523), (7452, 209022), (9108, 171018), (9501, 163944), (10692, 145682), (11178, 139348), (12668, 122958), (13662, 114012), (14904, 104511), (18216, 85509), (19002, 81972), (20493, 76008), (21384, 72841), (22356, 69674), (25336, 61479), (27324, 57006), (28503, 54648), (34837, 44712), (38004, 40986)]