1249540344

素因数分解:

$2^3\times 3^4\times {\mathrm{13}}^1\times {\mathrm{148331}}^1$

素因数の和:148362

約数の個数: 80

約数和(自身を含む): 3769116120

約数和(自身を除く): 2519575776

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 52, 54, 72, 78, 81, 104, 108, 117, 156, 162, 216, 234, 312, 324, 351, 468, 648, 702, 936, 1053, 1404, 2106, 2808, 4212, 8424, 148331, 296662, 444993, 593324, 889986, 1186648, 1334979, 1779972, 1928303, 2669958, 3559944, 3856606, 4004937, 5339916, 5784909, 7713212, 8009874, 10679832, 11569818, 12014811, 15426424, 16019748, 17354727, 23139636, 24029622, 32039496, 34709454, 46279272, 48059244, 52064181, 69418908, 96118488, 104128362, 138837816, 156192543, 208256724, 312385086, 416513448, 624770172, 1249540344]

約数ペア:

[(1, 1249540344), (2, 624770172), (3, 416513448), (4, 312385086), (6, 208256724), (8, 156192543), (9, 138837816), (12, 104128362), (13, 96118488), (18, 69418908), (24, 52064181), (26, 48059244), (27, 46279272), (36, 34709454), (39, 32039496), (52, 24029622), (54, 23139636), (72, 17354727), (78, 16019748), (81, 15426424), (104, 12014811), (108, 11569818), (117, 10679832), (156, 8009874), (162, 7713212), (216, 5784909), (234, 5339916), (312, 4004937), (324, 3856606), (351, 3559944), (468, 2669958), (648, 1928303), (702, 1779972), (936, 1334979), (1053, 1186648), (1404, 889986), (2106, 593324), (2808, 444993), (4212, 296662), (8424, 148331)]