1305847872

素因数分解:

$2^6\times 3^3\times 7^1\times {\mathrm{89}}^1\times {\mathrm{1213}}^1$

素因数の和:1330

約数の個数: 224

約数和(自身を含む): 4440326400

約数和(自身を除く): 3134478528

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 64, 72, 84, 89, 96, 108, 112, 126, 144, 168, 178, 189, 192, 216, 224, 252, 267, 288, 336, 356, 378, 432, 448, 504, 534, 576, 623, 672, 712, 756, 801, 864, 1008, 1068, 1213, 1246, 1344, 1424, 1512, 1602, 1728, 1869, 2016, 2136, 2403, 2426, 2492, 2848, 3024, 3204, 3639, 3738, 4032, 4272, 4806, 4852, 4984, 5607, 5696, 6048, 6408, 7278, 7476, 8491, 8544, 9612, 9704, 9968, 10917, 11214, 12096, 12816, 14556, 14952, 16821, 16982, 17088, 19224, 19408, 19936, 21834, 22428, 25473, 25632, 29112, 29904, 32751, 33642, 33964, 38448, 38816, 39872, 43668, 44856, 50946, 51264, 58224, 59808, 65502, 67284, 67928, 76419, 76896, 77632, 87336, 89712, 101892, 107957, 116448, 119616, 131004, 134568, 135856, 152838, 153792, 174672, 179424, 203784, 215914, 229257, 232896, 262008, 269136, 271712, 305676, 323871, 349344, 358848, 407568, 431828, 458514, 524016, 538272, 543424, 611352, 647742, 698688, 755699, 815136, 863656, 917028, 971613, 1048032, 1076544, 1222704, 1295484, 1511398, 1630272, 1727312, 1834056, 1943226, 2096064, 2267097, 2445408, 2590968, 2914839, 3022796, 3454624, 3668112, 3886452, 4534194, 4890816, 5181936, 5829678, 6045592, 6801291, 6909248, 7336224, 7772904, 9068388, 10363872, 11659356, 12091184, 13602582, 14672448, 15545808, 18136776, 20403873, 20727744, 23318712, 24182368, 27205164, 31091616, 36273552, 40807746, 46637424, 48364736, 54410328, 62183232, 72547104, 81615492, 93274848, 108820656, 145094208, 163230984, 186549696, 217641312, 326461968, 435282624, 652923936, 1305847872]

約数ペア:

[(1, 1305847872), (2, 652923936), (3, 435282624), (4, 326461968), (6, 217641312), (7, 186549696), (8, 163230984), (9, 145094208), (12, 108820656), (14, 93274848), (16, 81615492), (18, 72547104), (21, 62183232), (24, 54410328), (27, 48364736), (28, 46637424), (32, 40807746), (36, 36273552), (42, 31091616), (48, 27205164), (54, 24182368), (56, 23318712), (63, 20727744), (64, 20403873), (72, 18136776), (84, 15545808), (89, 14672448), (96, 13602582), (108, 12091184), (112, 11659356), (126, 10363872), (144, 9068388), (168, 7772904), (178, 7336224), (189, 6909248), (192, 6801291), (216, 6045592), (224, 5829678), (252, 5181936), (267, 4890816), (288, 4534194), (336, 3886452), (356, 3668112), (378, 3454624), (432, 3022796), (448, 2914839), (504, 2590968), (534, 2445408), (576, 2267097), (623, 2096064), (672, 1943226), (712, 1834056), (756, 1727312), (801, 1630272), (864, 1511398), (1008, 1295484), (1068, 1222704), (1213, 1076544), (1246, 1048032), (1344, 971613), (1424, 917028), (1512, 863656), (1602, 815136), (1728, 755699), (1869, 698688), (2016, 647742), (2136, 611352), (2403, 543424), (2426, 538272), (2492, 524016), (2848, 458514), (3024, 431828), (3204, 407568), (3639, 358848), (3738, 349344), (4032, 323871), (4272, 305676), (4806, 271712), (4852, 269136), (4984, 262008), (5607, 232896), (5696, 229257), (6048, 215914), (6408, 203784), (7278, 179424), (7476, 174672), (8491, 153792), (8544, 152838), (9612, 135856), (9704, 134568), (9968, 131004), (10917, 119616), (11214, 116448), (12096, 107957), (12816, 101892), (14556, 89712), (14952, 87336), (16821, 77632), (16982, 76896), (17088, 76419), (19224, 67928), (19408, 67284), (19936, 65502), (21834, 59808), (22428, 58224), (25473, 51264), (25632, 50946), (29112, 44856), (29904, 43668), (32751, 39872), (33642, 38816), (33964, 38448)]