277996992

素因数分解:

$2^6\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{2273}}^1$

素因数の和:2315

約数の個数: 168

約数和(自身を含む): 921843216

約数和(自身を除く): 643846224

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 32, 39, 42, 48, 49, 52, 56, 64, 78, 84, 91, 96, 98, 104, 112, 147, 156, 168, 182, 192, 196, 208, 224, 273, 294, 312, 336, 364, 392, 416, 448, 546, 588, 624, 637, 672, 728, 784, 832, 1092, 1176, 1248, 1274, 1344, 1456, 1568, 1911, 2184, 2273, 2352, 2496, 2548, 2912, 3136, 3822, 4368, 4546, 4704, 5096, 5824, 6819, 7644, 8736, 9092, 9408, 10192, 13638, 15288, 15911, 17472, 18184, 20384, 27276, 29549, 30576, 31822, 36368, 40768, 47733, 54552, 59098, 61152, 63644, 72736, 88647, 95466, 109104, 111377, 118196, 122304, 127288, 145472, 177294, 190932, 206843, 218208, 222754, 236392, 254576, 334131, 354588, 381864, 413686, 436416, 445508, 472784, 509152, 620529, 668262, 709176, 763728, 827372, 891016, 945568, 1018304, 1241058, 1336524, 1418352, 1447901, 1527456, 1654744, 1782032, 1891136, 2482116, 2673048, 2836704, 2895802, 3054912, 3309488, 3564064, 4343703, 4964232, 5346096, 5673408, 5791604, 6618976, 7128128, 8687406, 9928464, 10692192, 11583208, 13237952, 17374812, 19856928, 21384384, 23166416, 34749624, 39713856, 46332832, 69499248, 92665664, 138998496, 277996992]

約数ペア:

[(1, 277996992), (2, 138998496), (3, 92665664), (4, 69499248), (6, 46332832), (7, 39713856), (8, 34749624), (12, 23166416), (13, 21384384), (14, 19856928), (16, 17374812), (21, 13237952), (24, 11583208), (26, 10692192), (28, 9928464), (32, 8687406), (39, 7128128), (42, 6618976), (48, 5791604), (49, 5673408), (52, 5346096), (56, 4964232), (64, 4343703), (78, 3564064), (84, 3309488), (91, 3054912), (96, 2895802), (98, 2836704), (104, 2673048), (112, 2482116), (147, 1891136), (156, 1782032), (168, 1654744), (182, 1527456), (192, 1447901), (196, 1418352), (208, 1336524), (224, 1241058), (273, 1018304), (294, 945568), (312, 891016), (336, 827372), (364, 763728), (392, 709176), (416, 668262), (448, 620529), (546, 509152), (588, 472784), (624, 445508), (637, 436416), (672, 413686), (728, 381864), (784, 354588), (832, 334131), (1092, 254576), (1176, 236392), (1248, 222754), (1274, 218208), (1344, 206843), (1456, 190932), (1568, 177294), (1911, 145472), (2184, 127288), (2273, 122304), (2352, 118196), (2496, 111377), (2548, 109104), (2912, 95466), (3136, 88647), (3822, 72736), (4368, 63644), (4546, 61152), (4704, 59098), (5096, 54552), (5824, 47733), (6819, 40768), (7644, 36368), (8736, 31822), (9092, 30576), (9408, 29549), (10192, 27276), (13638, 20384), (15288, 18184), (15911, 17472)]