17940573552

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{1998727}}^1$

素因数の和:1998766

約数の個数: 80

約数和(自身を含む): 53533930752

約数和(自身を除く): 35593357200

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 17, 22, 24, 33, 34, 44, 48, 51, 66, 68, 88, 102, 132, 136, 176, 187, 204, 264, 272, 374, 408, 528, 561, 748, 816, 1122, 1496, 2244, 2992, 4488, 8976, 1998727, 3997454, 5996181, 7994908, 11992362, 15989816, 21985997, 23984724, 31979632, 33978359, 43971994, 47969448, 65957991, 67956718, 87943988, 95938896, 101935077, 131915982, 135913436, 175887976, 203870154, 263831964, 271826872, 351775952, 373761949, 407740308, 527663928, 543653744, 747523898, 815480616, 1055327856, 1121285847, 1495047796, 1630961232, 2242571694, 2990095592, 4485143388, 5980191184, 8970286776, 17940573552]

約数ペア:

[(1, 17940573552), (2, 8970286776), (3, 5980191184), (4, 4485143388), (6, 2990095592), (8, 2242571694), (11, 1630961232), (12, 1495047796), (16, 1121285847), (17, 1055327856), (22, 815480616), (24, 747523898), (33, 543653744), (34, 527663928), (44, 407740308), (48, 373761949), (51, 351775952), (66, 271826872), (68, 263831964), (88, 203870154), (102, 175887976), (132, 135913436), (136, 131915982), (176, 101935077), (187, 95938896), (204, 87943988), (264, 67956718), (272, 65957991), (374, 47969448), (408, 43971994), (528, 33978359), (561, 31979632), (748, 23984724), (816, 21985997), (1122, 15989816), (1496, 11992362), (2244, 7994908), (2992, 5996181), (4488, 3997454), (8976, 1998727)]