251893824

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{1109}}^1$

素因数の和:1157

約数の個数: 168

約数和(自身を含む): 825520320

約数和(自身を除く): 573626496

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 32, 39, 42, 48, 52, 56, 64, 78, 84, 91, 96, 104, 112, 156, 168, 169, 182, 192, 208, 224, 273, 312, 336, 338, 364, 416, 448, 507, 546, 624, 672, 676, 728, 832, 1014, 1092, 1109, 1183, 1248, 1344, 1352, 1456, 2028, 2184, 2218, 2366, 2496, 2704, 2912, 3327, 3549, 4056, 4368, 4436, 4732, 5408, 5824, 6654, 7098, 7763, 8112, 8736, 8872, 9464, 10816, 13308, 14196, 14417, 15526, 16224, 17472, 17744, 18928, 23289, 26616, 28392, 28834, 31052, 32448, 35488, 37856, 43251, 46578, 53232, 56784, 57668, 62104, 70976, 75712, 86502, 93156, 100919, 106464, 113568, 115336, 124208, 173004, 186312, 187421, 201838, 212928, 227136, 230672, 248416, 302757, 346008, 372624, 374842, 403676, 461344, 496832, 562263, 605514, 692016, 745248, 749684, 807352, 922688, 1124526, 1211028, 1311947, 1384032, 1490496, 1499368, 1614704, 2249052, 2422056, 2623894, 2768064, 2998736, 3229408, 3935841, 4498104, 4844112, 5247788, 5997472, 6458816, 7871682, 8996208, 9688224, 10495576, 11994944, 15743364, 17992416, 19376448, 20991152, 31486728, 35984832, 41982304, 62973456, 83964608, 125946912, 251893824]

約数ペア:

[(1, 251893824), (2, 125946912), (3, 83964608), (4, 62973456), (6, 41982304), (7, 35984832), (8, 31486728), (12, 20991152), (13, 19376448), (14, 17992416), (16, 15743364), (21, 11994944), (24, 10495576), (26, 9688224), (28, 8996208), (32, 7871682), (39, 6458816), (42, 5997472), (48, 5247788), (52, 4844112), (56, 4498104), (64, 3935841), (78, 3229408), (84, 2998736), (91, 2768064), (96, 2623894), (104, 2422056), (112, 2249052), (156, 1614704), (168, 1499368), (169, 1490496), (182, 1384032), (192, 1311947), (208, 1211028), (224, 1124526), (273, 922688), (312, 807352), (336, 749684), (338, 745248), (364, 692016), (416, 605514), (448, 562263), (507, 496832), (546, 461344), (624, 403676), (672, 374842), (676, 372624), (728, 346008), (832, 302757), (1014, 248416), (1092, 230672), (1109, 227136), (1183, 212928), (1248, 201838), (1344, 187421), (1352, 186312), (1456, 173004), (2028, 124208), (2184, 115336), (2218, 113568), (2366, 106464), (2496, 100919), (2704, 93156), (2912, 86502), (3327, 75712), (3549, 70976), (4056, 62104), (4368, 57668), (4436, 56784), (4732, 53232), (5408, 46578), (5824, 43251), (6654, 37856), (7098, 35488), (7763, 32448), (8112, 31052), (8736, 28834), (8872, 28392), (9464, 26616), (10816, 23289), (13308, 18928), (14196, 17744), (14417, 17472), (15526, 16224)]