263060016

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{12541}}^1$

素因数の和:12594

約数の個数: 80

約数和(自身を含む): 746499840

約数和(自身を除く): 483439824

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 23, 24, 38, 46, 48, 57, 69, 76, 92, 114, 138, 152, 184, 228, 276, 304, 368, 437, 456, 552, 874, 912, 1104, 1311, 1748, 2622, 3496, 5244, 6992, 10488, 12541, 20976, 25082, 37623, 50164, 75246, 100328, 150492, 200656, 238279, 288443, 300984, 476558, 576886, 601968, 714837, 865329, 953116, 1153772, 1429674, 1730658, 1906232, 2307544, 2859348, 3461316, 3812464, 4615088, 5480417, 5718696, 6922632, 10960834, 11437392, 13845264, 16441251, 21921668, 32882502, 43843336, 65765004, 87686672, 131530008, 263060016]

約数ペア:

[(1, 263060016), (2, 131530008), (3, 87686672), (4, 65765004), (6, 43843336), (8, 32882502), (12, 21921668), (16, 16441251), (19, 13845264), (23, 11437392), (24, 10960834), (38, 6922632), (46, 5718696), (48, 5480417), (57, 4615088), (69, 3812464), (76, 3461316), (92, 2859348), (114, 2307544), (138, 1906232), (152, 1730658), (184, 1429674), (228, 1153772), (276, 953116), (304, 865329), (368, 714837), (437, 601968), (456, 576886), (552, 476558), (874, 300984), (912, 288443), (1104, 238279), (1311, 200656), (1748, 150492), (2622, 100328), (3496, 75246), (5244, 50164), (6992, 37623), (10488, 25082), (12541, 20976)]