253936368

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{13259}}^1$

素因数の和:13299

約数の個数: 120

約数和(自身を含む): 855004800

約数和(自身を除く): 601068432

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 19, 21, 24, 28, 36, 38, 42, 48, 56, 57, 63, 72, 76, 84, 112, 114, 126, 133, 144, 152, 168, 171, 228, 252, 266, 304, 336, 342, 399, 456, 504, 532, 684, 798, 912, 1008, 1064, 1197, 1368, 1596, 2128, 2394, 2736, 3192, 4788, 6384, 9576, 13259, 19152, 26518, 39777, 53036, 79554, 92813, 106072, 119331, 159108, 185626, 212144, 238662, 251921, 278439, 318216, 371252, 477324, 503842, 556878, 636432, 742504, 755763, 835317, 954648, 1007684, 1113756, 1485008, 1511526, 1670634, 1763447, 1909296, 2015368, 2227512, 2267289, 3023052, 3341268, 3526894, 4030736, 4455024, 4534578, 5290341, 6046104, 6682536, 7053788, 9069156, 10580682, 12092208, 13365072, 14107576, 15871023, 18138312, 21161364, 28215152, 31742046, 36276624, 42322728, 63484092, 84645456, 126968184, 253936368]

約数ペア:

[(1, 253936368), (2, 126968184), (3, 84645456), (4, 63484092), (6, 42322728), (7, 36276624), (8, 31742046), (9, 28215152), (12, 21161364), (14, 18138312), (16, 15871023), (18, 14107576), (19, 13365072), (21, 12092208), (24, 10580682), (28, 9069156), (36, 7053788), (38, 6682536), (42, 6046104), (48, 5290341), (56, 4534578), (57, 4455024), (63, 4030736), (72, 3526894), (76, 3341268), (84, 3023052), (112, 2267289), (114, 2227512), (126, 2015368), (133, 1909296), (144, 1763447), (152, 1670634), (168, 1511526), (171, 1485008), (228, 1113756), (252, 1007684), (266, 954648), (304, 835317), (336, 755763), (342, 742504), (399, 636432), (456, 556878), (504, 503842), (532, 477324), (684, 371252), (798, 318216), (912, 278439), (1008, 251921), (1064, 238662), (1197, 212144), (1368, 185626), (1596, 159108), (2128, 119331), (2394, 106072), (2736, 92813), (3192, 79554), (4788, 53036), (6384, 39777), (9576, 26518), (13259, 19152)]