1222336656

素因数分解:

$2^4\times 3^5\times {\mathrm{23}}^1\times {\mathrm{13669}}^1$

素因数の和:13715

約数の個数: 120

約数和(自身を含む): 3702054720

約数和(自身を除く): 2479718064

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 27, 36, 46, 48, 54, 69, 72, 81, 92, 108, 138, 144, 162, 184, 207, 216, 243, 276, 324, 368, 414, 432, 486, 552, 621, 648, 828, 972, 1104, 1242, 1296, 1656, 1863, 1944, 2484, 3312, 3726, 3888, 4968, 5589, 7452, 9936, 11178, 13669, 14904, 22356, 27338, 29808, 41007, 44712, 54676, 82014, 89424, 109352, 123021, 164028, 218704, 246042, 314387, 328056, 369063, 492084, 628774, 656112, 738126, 943161, 984168, 1107189, 1257548, 1476252, 1886322, 1968336, 2214378, 2515096, 2829483, 2952504, 3321567, 3772644, 4428756, 5030192, 5658966, 5905008, 6643134, 7545288, 8488449, 8857512, 11317932, 13286268, 15090576, 16976898, 17715024, 22635864, 25465347, 26572536, 33953796, 45271728, 50930694, 53145072, 67907592, 76396041, 101861388, 135815184, 152792082, 203722776, 305584164, 407445552, 611168328, 1222336656]

約数ペア:

[(1, 1222336656), (2, 611168328), (3, 407445552), (4, 305584164), (6, 203722776), (8, 152792082), (9, 135815184), (12, 101861388), (16, 76396041), (18, 67907592), (23, 53145072), (24, 50930694), (27, 45271728), (36, 33953796), (46, 26572536), (48, 25465347), (54, 22635864), (69, 17715024), (72, 16976898), (81, 15090576), (92, 13286268), (108, 11317932), (138, 8857512), (144, 8488449), (162, 7545288), (184, 6643134), (207, 5905008), (216, 5658966), (243, 5030192), (276, 4428756), (324, 3772644), (368, 3321567), (414, 2952504), (432, 2829483), (486, 2515096), (552, 2214378), (621, 1968336), (648, 1886322), (828, 1476252), (972, 1257548), (1104, 1107189), (1242, 984168), (1296, 943161), (1656, 738126), (1863, 656112), (1944, 628774), (2484, 492084), (3312, 369063), (3726, 328056), (3888, 314387), (4968, 246042), (5589, 218704), (7452, 164028), (9936, 123021), (11178, 109352), (13669, 89424), (14904, 82014), (22356, 54676), (27338, 44712), (29808, 41007)]