673977408

素因数分解:

$2^6\times 3^1\times {\mathrm{13}}^2\times {\mathrm{20771}}^1$

素因数の和:20812

約数の個数: 84

約数和(自身を含む): 1931048208

約数和(自身を除く): 1257070800

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 156, 169, 192, 208, 312, 338, 416, 507, 624, 676, 832, 1014, 1248, 1352, 2028, 2496, 2704, 4056, 5408, 8112, 10816, 16224, 20771, 32448, 41542, 62313, 83084, 124626, 166168, 249252, 270023, 332336, 498504, 540046, 664672, 810069, 997008, 1080092, 1329344, 1620138, 1994016, 2160184, 3240276, 3510299, 3988032, 4320368, 6480552, 7020598, 8640736, 10530897, 12961104, 14041196, 17281472, 21061794, 25922208, 28082392, 42123588, 51844416, 56164784, 84247176, 112329568, 168494352, 224659136, 336988704, 673977408]

約数ペア:

[(1, 673977408), (2, 336988704), (3, 224659136), (4, 168494352), (6, 112329568), (8, 84247176), (12, 56164784), (13, 51844416), (16, 42123588), (24, 28082392), (26, 25922208), (32, 21061794), (39, 17281472), (48, 14041196), (52, 12961104), (64, 10530897), (78, 8640736), (96, 7020598), (104, 6480552), (156, 4320368), (169, 3988032), (192, 3510299), (208, 3240276), (312, 2160184), (338, 1994016), (416, 1620138), (507, 1329344), (624, 1080092), (676, 997008), (832, 810069), (1014, 664672), (1248, 540046), (1352, 498504), (2028, 332336), (2496, 270023), (2704, 249252), (4056, 166168), (5408, 124626), (8112, 83084), (10816, 62313), (16224, 41542), (20771, 32448)]