7990488

素因数分解:

$2^3\times 3^4\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1$

素因数の和:107

約数の個数: 160

約数和(自身を含む): 26136000

約数和(自身を除く): 18145512

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 19, 22, 24, 27, 33, 36, 38, 44, 54, 57, 59, 66, 72, 76, 81, 88, 99, 108, 114, 118, 132, 152, 162, 171, 177, 198, 209, 216, 228, 236, 264, 297, 324, 342, 354, 396, 418, 456, 472, 513, 531, 594, 627, 648, 649, 684, 708, 792, 836, 891, 1026, 1062, 1121, 1188, 1254, 1298, 1368, 1416, 1539, 1593, 1672, 1782, 1881, 1947, 2052, 2124, 2242, 2376, 2508, 2596, 3078, 3186, 3363, 3564, 3762, 3894, 4104, 4248, 4484, 4779, 5016, 5192, 5643, 5841, 6156, 6372, 6726, 7128, 7524, 7788, 8968, 9558, 10089, 11286, 11682, 12312, 12331, 12744, 13452, 15048, 15576, 16929, 17523, 19116, 20178, 22572, 23364, 24662, 26904, 30267, 33858, 35046, 36993, 38232, 40356, 45144, 46728, 49324, 52569, 60534, 67716, 70092, 73986, 80712, 90801, 98648, 105138, 110979, 121068, 135432, 140184, 147972, 181602, 210276, 221958, 242136, 295944, 332937, 363204, 420552, 443916, 665874, 726408, 887832, 998811, 1331748, 1997622, 2663496, 3995244, 7990488]

約数ペア:

[(1, 7990488), (2, 3995244), (3, 2663496), (4, 1997622), (6, 1331748), (8, 998811), (9, 887832), (11, 726408), (12, 665874), (18, 443916), (19, 420552), (22, 363204), (24, 332937), (27, 295944), (33, 242136), (36, 221958), (38, 210276), (44, 181602), (54, 147972), (57, 140184), (59, 135432), (66, 121068), (72, 110979), (76, 105138), (81, 98648), (88, 90801), (99, 80712), (108, 73986), (114, 70092), (118, 67716), (132, 60534), (152, 52569), (162, 49324), (171, 46728), (177, 45144), (198, 40356), (209, 38232), (216, 36993), (228, 35046), (236, 33858), (264, 30267), (297, 26904), (324, 24662), (342, 23364), (354, 22572), (396, 20178), (418, 19116), (456, 17523), (472, 16929), (513, 15576), (531, 15048), (594, 13452), (627, 12744), (648, 12331), (649, 12312), (684, 11682), (708, 11286), (792, 10089), (836, 9558), (891, 8968), (1026, 7788), (1062, 7524), (1121, 7128), (1188, 6726), (1254, 6372), (1298, 6156), (1368, 5841), (1416, 5643), (1539, 5192), (1593, 5016), (1672, 4779), (1782, 4484), (1881, 4248), (1947, 4104), (2052, 3894), (2124, 3762), (2242, 3564), (2376, 3363), (2508, 3186), (2596, 3078)]