1641206448

素因数分解:

$2^4\times 3^6\times 7^1\times {\mathrm{20101}}^1$

素因数の和:20134

約数の個数: 140

約数和(自身を含む): 5448928528

約数和(自身を除く): 3807722080

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 54, 56, 63, 72, 81, 84, 108, 112, 126, 144, 162, 168, 189, 216, 243, 252, 324, 336, 378, 432, 486, 504, 567, 648, 729, 756, 972, 1008, 1134, 1296, 1458, 1512, 1701, 1944, 2268, 2916, 3024, 3402, 3888, 4536, 5103, 5832, 6804, 9072, 10206, 11664, 13608, 20101, 20412, 27216, 40202, 40824, 60303, 80404, 81648, 120606, 140707, 160808, 180909, 241212, 281414, 321616, 361818, 422121, 482424, 542727, 562828, 723636, 844242, 964848, 1085454, 1125656, 1266363, 1447272, 1628181, 1688484, 2170908, 2251312, 2532726, 2894544, 3256362, 3376968, 3799089, 4341816, 4884543, 5065452, 6512724, 6753936, 7598178, 8683632, 9769086, 10130904, 11397267, 13025448, 14653629, 15196356, 19538172, 20261808, 22794534, 26050896, 29307258, 30392712, 34191801, 39076344, 45589068, 58614516, 60785424, 68383602, 78152688, 91178136, 102575403, 117229032, 136767204, 182356272, 205150806, 234458064, 273534408, 410301612, 547068816, 820603224, 1641206448]

約数ペア:

[(1, 1641206448), (2, 820603224), (3, 547068816), (4, 410301612), (6, 273534408), (7, 234458064), (8, 205150806), (9, 182356272), (12, 136767204), (14, 117229032), (16, 102575403), (18, 91178136), (21, 78152688), (24, 68383602), (27, 60785424), (28, 58614516), (36, 45589068), (42, 39076344), (48, 34191801), (54, 30392712), (56, 29307258), (63, 26050896), (72, 22794534), (81, 20261808), (84, 19538172), (108, 15196356), (112, 14653629), (126, 13025448), (144, 11397267), (162, 10130904), (168, 9769086), (189, 8683632), (216, 7598178), (243, 6753936), (252, 6512724), (324, 5065452), (336, 4884543), (378, 4341816), (432, 3799089), (486, 3376968), (504, 3256362), (567, 2894544), (648, 2532726), (729, 2251312), (756, 2170908), (972, 1688484), (1008, 1628181), (1134, 1447272), (1296, 1266363), (1458, 1125656), (1512, 1085454), (1701, 964848), (1944, 844242), (2268, 723636), (2916, 562828), (3024, 542727), (3402, 482424), (3888, 422121), (4536, 361818), (5103, 321616), (5832, 281414), (6804, 241212), (9072, 180909), (10206, 160808), (11664, 140707), (13608, 120606), (20101, 81648), (20412, 80404), (27216, 60303), (40202, 40824)]