389279436

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{3461}}^1$

素因数の和:3591

約数の個数: 96

約数和(自身を含む): 1129110528

約数和(自身を除く): 739831092

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 52, 78, 84, 91, 103, 156, 182, 206, 273, 309, 364, 412, 546, 618, 721, 1092, 1236, 1339, 1442, 2163, 2678, 2884, 3461, 4017, 4326, 5356, 6922, 8034, 8652, 9373, 10383, 13844, 16068, 18746, 20766, 24227, 28119, 37492, 41532, 44993, 48454, 56238, 72681, 89986, 96908, 112476, 134979, 145362, 179972, 269958, 290724, 314951, 356483, 539916, 629902, 712966, 944853, 1069449, 1259804, 1425932, 1889706, 2138898, 2495381, 3779412, 4277796, 4634279, 4990762, 7486143, 9268558, 9981524, 13902837, 14972286, 18537116, 27805674, 29944572, 32439953, 55611348, 64879906, 97319859, 129759812, 194639718, 389279436]

約数ペア:

[(1, 389279436), (2, 194639718), (3, 129759812), (4, 97319859), (6, 64879906), (7, 55611348), (12, 32439953), (13, 29944572), (14, 27805674), (21, 18537116), (26, 14972286), (28, 13902837), (39, 9981524), (42, 9268558), (52, 7486143), (78, 4990762), (84, 4634279), (91, 4277796), (103, 3779412), (156, 2495381), (182, 2138898), (206, 1889706), (273, 1425932), (309, 1259804), (364, 1069449), (412, 944853), (546, 712966), (618, 629902), (721, 539916), (1092, 356483), (1236, 314951), (1339, 290724), (1442, 269958), (2163, 179972), (2678, 145362), (2884, 134979), (3461, 112476), (4017, 96908), (4326, 89986), (5356, 72681), (6922, 56238), (8034, 48454), (8652, 44993), (9373, 41532), (10383, 37492), (13844, 28119), (16068, 24227), (18746, 20766)]