1326760344

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{67499}}^1$

素因数の和:67534

約数の個数: 128

約数和(自身を含む): 4536000000

約数和(自身を除く): 3209239656

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 18, 21, 24, 26, 27, 28, 36, 39, 42, 52, 54, 56, 63, 72, 78, 84, 91, 104, 108, 117, 126, 156, 168, 182, 189, 216, 234, 252, 273, 312, 351, 364, 378, 468, 504, 546, 702, 728, 756, 819, 936, 1092, 1404, 1512, 1638, 2184, 2457, 2808, 3276, 4914, 6552, 9828, 19656, 67499, 134998, 202497, 269996, 404994, 472493, 539992, 607491, 809988, 877487, 944986, 1214982, 1417479, 1619976, 1754974, 1822473, 1889972, 2429964, 2632461, 2834958, 3509948, 3644946, 3779944, 4252437, 4859928, 5264922, 5669916, 6142409, 7019896, 7289892, 7897383, 8504874, 10529844, 11339832, 12284818, 12757311, 14579784, 15794766, 17009748, 18427227, 21059688, 23692149, 24569636, 25514622, 31589532, 34019496, 36854454, 47384298, 49139272, 51029244, 55281681, 63179064, 73708908, 94768596, 102058488, 110563362, 147417816, 165845043, 189537192, 221126724, 331690086, 442253448, 663380172, 1326760344]

約数ペア:

[(1, 1326760344), (2, 663380172), (3, 442253448), (4, 331690086), (6, 221126724), (7, 189537192), (8, 165845043), (9, 147417816), (12, 110563362), (13, 102058488), (14, 94768596), (18, 73708908), (21, 63179064), (24, 55281681), (26, 51029244), (27, 49139272), (28, 47384298), (36, 36854454), (39, 34019496), (42, 31589532), (52, 25514622), (54, 24569636), (56, 23692149), (63, 21059688), (72, 18427227), (78, 17009748), (84, 15794766), (91, 14579784), (104, 12757311), (108, 12284818), (117, 11339832), (126, 10529844), (156, 8504874), (168, 7897383), (182, 7289892), (189, 7019896), (216, 6142409), (234, 5669916), (252, 5264922), (273, 4859928), (312, 4252437), (351, 3779944), (364, 3644946), (378, 3509948), (468, 2834958), (504, 2632461), (546, 2429964), (702, 1889972), (728, 1822473), (756, 1754974), (819, 1619976), (936, 1417479), (1092, 1214982), (1404, 944986), (1512, 877487), (1638, 809988), (2184, 607491), (2457, 539992), (2808, 472493), (3276, 404994), (4914, 269996), (6552, 202497), (9828, 134998), (19656, 67499)]