820422432

素因数分解:

$2^5\times 3^7\times {\mathrm{19}}^1\times {\mathrm{617}}^1$

素因数の和:667

約数の個数: 192

約数和(自身を含む): 2554070400

約数和(自身を除く): 1733647968

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 32, 36, 38, 48, 54, 57, 72, 76, 81, 96, 108, 114, 144, 152, 162, 171, 216, 228, 243, 288, 304, 324, 342, 432, 456, 486, 513, 608, 617, 648, 684, 729, 864, 912, 972, 1026, 1234, 1296, 1368, 1458, 1539, 1824, 1851, 1944, 2052, 2187, 2468, 2592, 2736, 2916, 3078, 3702, 3888, 4104, 4374, 4617, 4936, 5472, 5553, 5832, 6156, 7404, 7776, 8208, 8748, 9234, 9872, 11106, 11664, 11723, 12312, 13851, 14808, 16416, 16659, 17496, 18468, 19744, 22212, 23328, 23446, 24624, 27702, 29616, 33318, 34992, 35169, 36936, 41553, 44424, 46892, 49248, 49977, 55404, 59232, 66636, 69984, 70338, 73872, 83106, 88848, 93784, 99954, 105507, 110808, 133272, 140676, 147744, 149931, 166212, 177696, 187568, 199908, 211014, 221616, 266544, 281352, 299862, 316521, 332424, 375136, 399816, 422028, 443232, 449793, 533088, 562704, 599724, 633042, 664848, 799632, 844056, 899586, 949563, 1125408, 1199448, 1266084, 1329696, 1349379, 1599264, 1688112, 1799172, 1899126, 2398896, 2532168, 2698758, 2848689, 3376224, 3598344, 3798252, 4797792, 5064336, 5397516, 5697378, 7196688, 7596504, 8546067, 10128672, 10795032, 11394756, 14393376, 15193008, 17092134, 21590064, 22789512, 25638201, 30386016, 34184268, 43180128, 45579024, 51276402, 68368536, 91158048, 102552804, 136737072, 205105608, 273474144, 410211216, 820422432]

約数ペア:

[(1, 820422432), (2, 410211216), (3, 273474144), (4, 205105608), (6, 136737072), (8, 102552804), (9, 91158048), (12, 68368536), (16, 51276402), (18, 45579024), (19, 43180128), (24, 34184268), (27, 30386016), (32, 25638201), (36, 22789512), (38, 21590064), (48, 17092134), (54, 15193008), (57, 14393376), (72, 11394756), (76, 10795032), (81, 10128672), (96, 8546067), (108, 7596504), (114, 7196688), (144, 5697378), (152, 5397516), (162, 5064336), (171, 4797792), (216, 3798252), (228, 3598344), (243, 3376224), (288, 2848689), (304, 2698758), (324, 2532168), (342, 2398896), (432, 1899126), (456, 1799172), (486, 1688112), (513, 1599264), (608, 1349379), (617, 1329696), (648, 1266084), (684, 1199448), (729, 1125408), (864, 949563), (912, 899586), (972, 844056), (1026, 799632), (1234, 664848), (1296, 633042), (1368, 599724), (1458, 562704), (1539, 533088), (1824, 449793), (1851, 443232), (1944, 422028), (2052, 399816), (2187, 375136), (2468, 332424), (2592, 316521), (2736, 299862), (2916, 281352), (3078, 266544), (3702, 221616), (3888, 211014), (4104, 199908), (4374, 187568), (4617, 177696), (4936, 166212), (5472, 149931), (5553, 147744), (5832, 140676), (6156, 133272), (7404, 110808), (7776, 105507), (8208, 99954), (8748, 93784), (9234, 88848), (9872, 83106), (11106, 73872), (11664, 70338), (11723, 69984), (12312, 66636), (13851, 59232), (14808, 55404), (16416, 49977), (16659, 49248), (17496, 46892), (18468, 44424), (19744, 41553), (22212, 36936), (23328, 35169), (23446, 34992), (24624, 33318), (27702, 29616)]