2667740994

素因数分解:

$2^1\times 3^5\times {\mathrm{103}}^1\times {\mathrm{137}}^1\times {\mathrm{389}}^1$

素因数の和:646

約数の個数: 96

約数和(自身を含む): 6112229760

約数和(自身を除く): 3444488766

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 103, 137, 162, 206, 243, 274, 309, 389, 411, 486, 618, 778, 822, 927, 1167, 1233, 1854, 2334, 2466, 2781, 3501, 3699, 5562, 7002, 7398, 8343, 10503, 11097, 14111, 16686, 21006, 22194, 25029, 28222, 31509, 33291, 40067, 42333, 50058, 53293, 63018, 66582, 80134, 84666, 94527, 106586, 120201, 126999, 159879, 189054, 240402, 253998, 319758, 360603, 380997, 479637, 721206, 761994, 959274, 1081809, 1142991, 1438911, 2163618, 2285982, 2877822, 3245427, 3428973, 4316733, 5489179, 6490854, 6857946, 8633466, 9736281, 10978358, 12950199, 16467537, 19472562, 25900398, 32935074, 49402611, 98805222, 148207833, 296415666, 444623499, 889246998, 1333870497, 2667740994]

約数ペア:

[(1, 2667740994), (2, 1333870497), (3, 889246998), (6, 444623499), (9, 296415666), (18, 148207833), (27, 98805222), (54, 49402611), (81, 32935074), (103, 25900398), (137, 19472562), (162, 16467537), (206, 12950199), (243, 10978358), (274, 9736281), (309, 8633466), (389, 6857946), (411, 6490854), (486, 5489179), (618, 4316733), (778, 3428973), (822, 3245427), (927, 2877822), (1167, 2285982), (1233, 2163618), (1854, 1438911), (2334, 1142991), (2466, 1081809), (2781, 959274), (3501, 761994), (3699, 721206), (5562, 479637), (7002, 380997), (7398, 360603), (8343, 319758), (10503, 253998), (11097, 240402), (14111, 189054), (16686, 159879), (21006, 126999), (22194, 120201), (25029, 106586), (28222, 94527), (31509, 84666), (33291, 80134), (40067, 66582), (42333, 63018), (50058, 53293)]