328718088

素因数分解:

$2^3\times 3^4\times {\mathrm{19}}^1\times {\mathrm{26699}}^1$

素因数の和:26736

約数の個数: 80

約数和(自身を含む): 969210000

約数和(自身を除く): 640491912

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 27, 36, 38, 54, 57, 72, 76, 81, 108, 114, 152, 162, 171, 216, 228, 324, 342, 456, 513, 648, 684, 1026, 1368, 1539, 2052, 3078, 4104, 6156, 12312, 26699, 53398, 80097, 106796, 160194, 213592, 240291, 320388, 480582, 507281, 640776, 720873, 961164, 1014562, 1441746, 1521843, 1922328, 2029124, 2162619, 2883492, 3043686, 4058248, 4325238, 4565529, 5766984, 6087372, 8650476, 9131058, 12174744, 13696587, 17300952, 18262116, 27393174, 36524232, 41089761, 54786348, 82179522, 109572696, 164359044, 328718088]

約数ペア:

[(1, 328718088), (2, 164359044), (3, 109572696), (4, 82179522), (6, 54786348), (8, 41089761), (9, 36524232), (12, 27393174), (18, 18262116), (19, 17300952), (24, 13696587), (27, 12174744), (36, 9131058), (38, 8650476), (54, 6087372), (57, 5766984), (72, 4565529), (76, 4325238), (81, 4058248), (108, 3043686), (114, 2883492), (152, 2162619), (162, 2029124), (171, 1922328), (216, 1521843), (228, 1441746), (324, 1014562), (342, 961164), (456, 720873), (513, 640776), (648, 507281), (684, 480582), (1026, 320388), (1368, 240291), (1539, 213592), (2052, 160194), (3078, 106796), (4104, 80097), (6156, 53398), (12312, 26699)]