749272368

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{823}}^1\times {\mathrm{1459}}^1$

素因数の和:2306

約数の個数: 80

約数和(自身を含む): 2088477440

約数和(自身を除く): 1339205072

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 823, 1459, 1646, 2469, 2918, 3292, 4377, 4938, 5836, 6584, 8754, 9876, 10699, 11672, 13168, 17508, 18967, 19752, 21398, 23344, 32097, 35016, 37934, 39504, 42796, 56901, 64194, 70032, 75868, 85592, 113802, 128388, 151736, 171184, 227604, 256776, 303472, 455208, 513552, 910416, 1200757, 2401514, 3602271, 4803028, 7204542, 9606056, 14409084, 15609841, 19212112, 28818168, 31219682, 46829523, 57636336, 62439364, 93659046, 124878728, 187318092, 249757456, 374636184, 749272368]

約数ペア:

[(1, 749272368), (2, 374636184), (3, 249757456), (4, 187318092), (6, 124878728), (8, 93659046), (12, 62439364), (13, 57636336), (16, 46829523), (24, 31219682), (26, 28818168), (39, 19212112), (48, 15609841), (52, 14409084), (78, 9606056), (104, 7204542), (156, 4803028), (208, 3602271), (312, 2401514), (624, 1200757), (823, 910416), (1459, 513552), (1646, 455208), (2469, 303472), (2918, 256776), (3292, 227604), (4377, 171184), (4938, 151736), (5836, 128388), (6584, 113802), (8754, 85592), (9876, 75868), (10699, 70032), (11672, 64194), (13168, 56901), (17508, 42796), (18967, 39504), (19752, 37934), (21398, 35016), (23344, 32097)]