1222803216

素因数分解:

$2^4\times 3^5\times {\mathrm{19}}^1\times {\mathrm{16553}}^1$

素因数の和:16595

約数の個数: 120

約数和(自身を含む): 3735906720

約数和(自身を除く): 2513103504

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 36, 38, 48, 54, 57, 72, 76, 81, 108, 114, 144, 152, 162, 171, 216, 228, 243, 304, 324, 342, 432, 456, 486, 513, 648, 684, 912, 972, 1026, 1296, 1368, 1539, 1944, 2052, 2736, 3078, 3888, 4104, 4617, 6156, 8208, 9234, 12312, 16553, 18468, 24624, 33106, 36936, 49659, 66212, 73872, 99318, 132424, 148977, 198636, 264848, 297954, 314507, 397272, 446931, 595908, 629014, 794544, 893862, 943521, 1191816, 1258028, 1340793, 1787724, 1887042, 2383632, 2516056, 2681586, 2830563, 3575448, 3774084, 4022379, 5032112, 5363172, 5661126, 7150896, 7548168, 8044758, 8491689, 10726344, 11322252, 15096336, 16089516, 16983378, 21452688, 22644504, 25475067, 32179032, 33966756, 45289008, 50950134, 64358064, 67933512, 76425201, 101900268, 135867024, 152850402, 203800536, 305700804, 407601072, 611401608, 1222803216]

約数ペア:

[(1, 1222803216), (2, 611401608), (3, 407601072), (4, 305700804), (6, 203800536), (8, 152850402), (9, 135867024), (12, 101900268), (16, 76425201), (18, 67933512), (19, 64358064), (24, 50950134), (27, 45289008), (36, 33966756), (38, 32179032), (48, 25475067), (54, 22644504), (57, 21452688), (72, 16983378), (76, 16089516), (81, 15096336), (108, 11322252), (114, 10726344), (144, 8491689), (152, 8044758), (162, 7548168), (171, 7150896), (216, 5661126), (228, 5363172), (243, 5032112), (304, 4022379), (324, 3774084), (342, 3575448), (432, 2830563), (456, 2681586), (486, 2516056), (513, 2383632), (648, 1887042), (684, 1787724), (912, 1340793), (972, 1258028), (1026, 1191816), (1296, 943521), (1368, 893862), (1539, 794544), (1944, 629014), (2052, 595908), (2736, 446931), (3078, 397272), (3888, 314507), (4104, 297954), (4617, 264848), (6156, 198636), (8208, 148977), (9234, 132424), (12312, 99318), (16553, 73872), (18468, 66212), (24624, 49659), (33106, 36936)]