290186736

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{503}}^1$

素因数の和:639

約数の個数: 160

約数和(自身を含む): 917941248

約数和(自身を除く): 627754512

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 17, 21, 24, 28, 34, 42, 48, 51, 56, 68, 84, 101, 102, 112, 119, 136, 168, 202, 204, 238, 272, 303, 336, 357, 404, 408, 476, 503, 606, 707, 714, 808, 816, 952, 1006, 1212, 1414, 1428, 1509, 1616, 1717, 1904, 2012, 2121, 2424, 2828, 2856, 3018, 3434, 3521, 4024, 4242, 4848, 5151, 5656, 5712, 6036, 6868, 7042, 8048, 8484, 8551, 10302, 10563, 11312, 12019, 12072, 13736, 14084, 16968, 17102, 20604, 21126, 24038, 24144, 25653, 27472, 28168, 33936, 34204, 36057, 41208, 42252, 48076, 50803, 51306, 56336, 59857, 68408, 72114, 82416, 84504, 96152, 101606, 102612, 119714, 136816, 144228, 152409, 169008, 179571, 192304, 203212, 205224, 239428, 288456, 304818, 355621, 359142, 406424, 410448, 478856, 576912, 609636, 711242, 718284, 812848, 863651, 957712, 1066863, 1219272, 1422484, 1436568, 1727302, 2133726, 2438544, 2590953, 2844968, 2873136, 3454604, 4267452, 5181906, 5689936, 6045557, 6909208, 8534904, 10363812, 12091114, 13818416, 17069808, 18136671, 20727624, 24182228, 36273342, 41455248, 48364456, 72546684, 96728912, 145093368, 290186736]

約数ペア:

[(1, 290186736), (2, 145093368), (3, 96728912), (4, 72546684), (6, 48364456), (7, 41455248), (8, 36273342), (12, 24182228), (14, 20727624), (16, 18136671), (17, 17069808), (21, 13818416), (24, 12091114), (28, 10363812), (34, 8534904), (42, 6909208), (48, 6045557), (51, 5689936), (56, 5181906), (68, 4267452), (84, 3454604), (101, 2873136), (102, 2844968), (112, 2590953), (119, 2438544), (136, 2133726), (168, 1727302), (202, 1436568), (204, 1422484), (238, 1219272), (272, 1066863), (303, 957712), (336, 863651), (357, 812848), (404, 718284), (408, 711242), (476, 609636), (503, 576912), (606, 478856), (707, 410448), (714, 406424), (808, 359142), (816, 355621), (952, 304818), (1006, 288456), (1212, 239428), (1414, 205224), (1428, 203212), (1509, 192304), (1616, 179571), (1717, 169008), (1904, 152409), (2012, 144228), (2121, 136816), (2424, 119714), (2828, 102612), (2856, 101606), (3018, 96152), (3434, 84504), (3521, 82416), (4024, 72114), (4242, 68408), (4848, 59857), (5151, 56336), (5656, 51306), (5712, 50803), (6036, 48076), (6868, 42252), (7042, 41208), (8048, 36057), (8484, 34204), (8551, 33936), (10302, 28168), (10563, 27472), (11312, 25653), (12019, 24144), (12072, 24038), (13736, 21126), (14084, 20604), (16968, 17102)]