289678032

素因数分解:

$2^4\times 3^4\times 7^1\times {\mathrm{37}}^1\times {\mathrm{863}}^1$

素因数の和:927

約数の個数: 200

約数和(自身を含む): 985222656

約数和(自身を除く): 695544624

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 37, 42, 48, 54, 56, 63, 72, 74, 81, 84, 108, 111, 112, 126, 144, 148, 162, 168, 189, 216, 222, 252, 259, 296, 324, 333, 336, 378, 432, 444, 504, 518, 567, 592, 648, 666, 756, 777, 863, 888, 999, 1008, 1036, 1134, 1296, 1332, 1512, 1554, 1726, 1776, 1998, 2072, 2268, 2331, 2589, 2664, 2997, 3024, 3108, 3452, 3996, 4144, 4536, 4662, 5178, 5328, 5994, 6041, 6216, 6904, 6993, 7767, 7992, 9072, 9324, 10356, 11988, 12082, 12432, 13808, 13986, 15534, 15984, 18123, 18648, 20712, 20979, 23301, 23976, 24164, 27972, 31068, 31931, 36246, 37296, 41424, 41958, 46602, 47952, 48328, 54369, 55944, 62136, 63862, 69903, 72492, 83916, 93204, 95793, 96656, 108738, 111888, 124272, 127724, 139806, 144984, 163107, 167832, 186408, 191586, 217476, 223517, 255448, 279612, 287379, 289968, 326214, 335664, 372816, 383172, 434952, 447034, 489321, 510896, 559224, 574758, 652428, 670551, 766344, 862137, 869904, 894068, 978642, 1118448, 1149516, 1304856, 1341102, 1532688, 1724274, 1788136, 1957284, 2011653, 2299032, 2586411, 2609712, 2682204, 3448548, 3576272, 3914568, 4023306, 4598064, 5172822, 5364408, 6034959, 6897096, 7829136, 8046612, 10345644, 10728816, 12069918, 13794192, 16093224, 18104877, 20691288, 24139836, 32186448, 36209754, 41382576, 48279672, 72419508, 96559344, 144839016, 289678032]

約数ペア:

[(1, 289678032), (2, 144839016), (3, 96559344), (4, 72419508), (6, 48279672), (7, 41382576), (8, 36209754), (9, 32186448), (12, 24139836), (14, 20691288), (16, 18104877), (18, 16093224), (21, 13794192), (24, 12069918), (27, 10728816), (28, 10345644), (36, 8046612), (37, 7829136), (42, 6897096), (48, 6034959), (54, 5364408), (56, 5172822), (63, 4598064), (72, 4023306), (74, 3914568), (81, 3576272), (84, 3448548), (108, 2682204), (111, 2609712), (112, 2586411), (126, 2299032), (144, 2011653), (148, 1957284), (162, 1788136), (168, 1724274), (189, 1532688), (216, 1341102), (222, 1304856), (252, 1149516), (259, 1118448), (296, 978642), (324, 894068), (333, 869904), (336, 862137), (378, 766344), (432, 670551), (444, 652428), (504, 574758), (518, 559224), (567, 510896), (592, 489321), (648, 447034), (666, 434952), (756, 383172), (777, 372816), (863, 335664), (888, 326214), (999, 289968), (1008, 287379), (1036, 279612), (1134, 255448), (1296, 223517), (1332, 217476), (1512, 191586), (1554, 186408), (1726, 167832), (1776, 163107), (1998, 144984), (2072, 139806), (2268, 127724), (2331, 124272), (2589, 111888), (2664, 108738), (2997, 96656), (3024, 95793), (3108, 93204), (3452, 83916), (3996, 72492), (4144, 69903), (4536, 63862), (4662, 62136), (5178, 55944), (5328, 54369), (5994, 48328), (6041, 47952), (6216, 46602), (6904, 41958), (6993, 41424), (7767, 37296), (7992, 36246), (9072, 31931), (9324, 31068), (10356, 27972), (11988, 24164), (12082, 23976), (12432, 23301), (13808, 20979), (13986, 20712), (15534, 18648), (15984, 18123)]