378195636

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{26641}}^1$

素因数の和:26681

約数の個数: 72

約数和(自身を含む): 1092108864

約数和(自身を除く): 713913228

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 52, 78, 84, 91, 156, 169, 182, 273, 338, 364, 507, 546, 676, 1014, 1092, 1183, 2028, 2366, 3549, 4732, 7098, 14196, 26641, 53282, 79923, 106564, 159846, 186487, 319692, 346333, 372974, 559461, 692666, 745948, 1038999, 1118922, 1385332, 2077998, 2237844, 2424331, 4155996, 4502329, 4848662, 7272993, 9004658, 9697324, 13506987, 14545986, 18009316, 27013974, 29091972, 31516303, 54027948, 63032606, 94548909, 126065212, 189097818, 378195636]

約数ペア:

[(1, 378195636), (2, 189097818), (3, 126065212), (4, 94548909), (6, 63032606), (7, 54027948), (12, 31516303), (13, 29091972), (14, 27013974), (21, 18009316), (26, 14545986), (28, 13506987), (39, 9697324), (42, 9004658), (52, 7272993), (78, 4848662), (84, 4502329), (91, 4155996), (156, 2424331), (169, 2237844), (182, 2077998), (273, 1385332), (338, 1118922), (364, 1038999), (507, 745948), (546, 692666), (676, 559461), (1014, 372974), (1092, 346333), (1183, 319692), (2028, 186487), (2366, 159846), (3549, 106564), (4732, 79923), (7098, 53282), (14196, 26641)]