38764908

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{11833}}^1$

素因数の和:11863

約数の個数: 72

約数和(自身を含む): 120612128

約数和(自身を除く): 81847220

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 52, 63, 78, 84, 91, 117, 126, 156, 182, 234, 252, 273, 364, 468, 546, 819, 1092, 1638, 3276, 11833, 23666, 35499, 47332, 70998, 82831, 106497, 141996, 153829, 165662, 212994, 248493, 307658, 331324, 425988, 461487, 496986, 615316, 745479, 922974, 993972, 1076803, 1384461, 1490958, 1845948, 2153606, 2768922, 2981916, 3230409, 4307212, 5537844, 6460818, 9691227, 12921636, 19382454, 38764908]

約数ペア:

[(1, 38764908), (2, 19382454), (3, 12921636), (4, 9691227), (6, 6460818), (7, 5537844), (9, 4307212), (12, 3230409), (13, 2981916), (14, 2768922), (18, 2153606), (21, 1845948), (26, 1490958), (28, 1384461), (36, 1076803), (39, 993972), (42, 922974), (52, 745479), (63, 615316), (78, 496986), (84, 461487), (91, 425988), (117, 331324), (126, 307658), (156, 248493), (182, 212994), (234, 165662), (252, 153829), (273, 141996), (364, 106497), (468, 82831), (546, 70998), (819, 47332), (1092, 35499), (1638, 23666), (3276, 11833)]