251020224

素因数分解:

$2^6\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{4789}}^1$

素因数の和:4827

約数の個数: 168

約数和(自身を含む): 885728480

約数和(自身を除く): 634708256

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 28, 32, 36, 39, 42, 48, 52, 56, 63, 64, 72, 78, 84, 91, 96, 104, 112, 117, 126, 144, 156, 168, 182, 192, 208, 224, 234, 252, 273, 288, 312, 336, 364, 416, 448, 468, 504, 546, 576, 624, 672, 728, 819, 832, 936, 1008, 1092, 1248, 1344, 1456, 1638, 1872, 2016, 2184, 2496, 2912, 3276, 3744, 4032, 4368, 4789, 5824, 6552, 7488, 8736, 9578, 13104, 14367, 17472, 19156, 26208, 28734, 33523, 38312, 43101, 52416, 57468, 62257, 67046, 76624, 86202, 100569, 114936, 124514, 134092, 153248, 172404, 186771, 201138, 229872, 249028, 268184, 301707, 306496, 344808, 373542, 402276, 435799, 459744, 498056, 536368, 560313, 603414, 689616, 747084, 804552, 871598, 919488, 996112, 1072736, 1120626, 1206828, 1307397, 1379232, 1494168, 1609104, 1743196, 1992224, 2145472, 2241252, 2413656, 2614794, 2758464, 2988336, 3218208, 3486392, 3922191, 3984448, 4482504, 4827312, 5229588, 5976672, 6436416, 6972784, 7844382, 8965008, 9654624, 10459176, 11953344, 13945568, 15688764, 17930016, 19309248, 20918352, 27891136, 31377528, 35860032, 41836704, 62755056, 83673408, 125510112, 251020224]

約数ペア:

[(1, 251020224), (2, 125510112), (3, 83673408), (4, 62755056), (6, 41836704), (7, 35860032), (8, 31377528), (9, 27891136), (12, 20918352), (13, 19309248), (14, 17930016), (16, 15688764), (18, 13945568), (21, 11953344), (24, 10459176), (26, 9654624), (28, 8965008), (32, 7844382), (36, 6972784), (39, 6436416), (42, 5976672), (48, 5229588), (52, 4827312), (56, 4482504), (63, 3984448), (64, 3922191), (72, 3486392), (78, 3218208), (84, 2988336), (91, 2758464), (96, 2614794), (104, 2413656), (112, 2241252), (117, 2145472), (126, 1992224), (144, 1743196), (156, 1609104), (168, 1494168), (182, 1379232), (192, 1307397), (208, 1206828), (224, 1120626), (234, 1072736), (252, 996112), (273, 919488), (288, 871598), (312, 804552), (336, 747084), (364, 689616), (416, 603414), (448, 560313), (468, 536368), (504, 498056), (546, 459744), (576, 435799), (624, 402276), (672, 373542), (728, 344808), (819, 306496), (832, 301707), (936, 268184), (1008, 249028), (1092, 229872), (1248, 201138), (1344, 186771), (1456, 172404), (1638, 153248), (1872, 134092), (2016, 124514), (2184, 114936), (2496, 100569), (2912, 86202), (3276, 76624), (3744, 67046), (4032, 62257), (4368, 57468), (4789, 52416), (5824, 43101), (6552, 38312), (7488, 33523), (8736, 28734), (9578, 26208), (13104, 19156), (14367, 17472)]