331348446

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{1181}}^1$

素因数の和:1322

約数の個数: 96

約数和(自身を含む): 851891040

約数和(自身を除く): 520542594

約数列:

[1, 2, 3, 6, 9, 11, 13, 18, 22, 26, 33, 39, 66, 78, 99, 109, 117, 143, 198, 218, 234, 286, 327, 429, 654, 858, 981, 1181, 1199, 1287, 1417, 1962, 2362, 2398, 2574, 2834, 3543, 3597, 4251, 7086, 7194, 8502, 10629, 10791, 12753, 12991, 15353, 15587, 21258, 21582, 25506, 25982, 30706, 31174, 38973, 46059, 46761, 77946, 92118, 93522, 116919, 128729, 138177, 140283, 168883, 233838, 257458, 276354, 280566, 337766, 386187, 506649, 772374, 1013298, 1158561, 1416019, 1519947, 1673477, 2317122, 2832038, 3039894, 3346954, 4248057, 5020431, 8496114, 10040862, 12744171, 15061293, 18408247, 25488342, 30122586, 36816494, 55224741, 110449482, 165674223, 331348446]

約数ペア:

[(1, 331348446), (2, 165674223), (3, 110449482), (6, 55224741), (9, 36816494), (11, 30122586), (13, 25488342), (18, 18408247), (22, 15061293), (26, 12744171), (33, 10040862), (39, 8496114), (66, 5020431), (78, 4248057), (99, 3346954), (109, 3039894), (117, 2832038), (143, 2317122), (198, 1673477), (218, 1519947), (234, 1416019), (286, 1158561), (327, 1013298), (429, 772374), (654, 506649), (858, 386187), (981, 337766), (1181, 280566), (1199, 276354), (1287, 257458), (1417, 233838), (1962, 168883), (2362, 140283), (2398, 138177), (2574, 128729), (2834, 116919), (3543, 93522), (3597, 92118), (4251, 77946), (7086, 46761), (7194, 46059), (8502, 38973), (10629, 31174), (10791, 30706), (12753, 25982), (12991, 25506), (15353, 21582), (15587, 21258)]