28417369728

素因数分解:

$2^7\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{395741}}^1$

素因数の和:395786

約数の個数: 128

約数和(自身を含む): 87189877440

約数和(自身を除く): 58772507712

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 17, 22, 24, 32, 33, 34, 44, 48, 51, 64, 66, 68, 88, 96, 102, 128, 132, 136, 176, 187, 192, 204, 264, 272, 352, 374, 384, 408, 528, 544, 561, 704, 748, 816, 1056, 1088, 1122, 1408, 1496, 1632, 2112, 2176, 2244, 2992, 3264, 4224, 4488, 5984, 6528, 8976, 11968, 17952, 23936, 35904, 71808, 395741, 791482, 1187223, 1582964, 2374446, 3165928, 4353151, 4748892, 6331856, 6727597, 8706302, 9497784, 12663712, 13059453, 13455194, 17412604, 18995568, 20182791, 25327424, 26118906, 26910388, 34825208, 37991136, 40365582, 50654848, 52237812, 53820776, 69650416, 74003567, 75982272, 80731164, 104475624, 107641552, 139300832, 148007134, 151964544, 161462328, 208951248, 215283104, 222010701, 278601664, 296014268, 322924656, 417902496, 430566208, 444021402, 557203328, 592028536, 645849312, 835804992, 861132416, 888042804, 1184057072, 1291698624, 1671609984, 1776085608, 2368114144, 2583397248, 3552171216, 4736228288, 7104342432, 9472456576, 14208684864, 28417369728]

約数ペア:

[(1, 28417369728), (2, 14208684864), (3, 9472456576), (4, 7104342432), (6, 4736228288), (8, 3552171216), (11, 2583397248), (12, 2368114144), (16, 1776085608), (17, 1671609984), (22, 1291698624), (24, 1184057072), (32, 888042804), (33, 861132416), (34, 835804992), (44, 645849312), (48, 592028536), (51, 557203328), (64, 444021402), (66, 430566208), (68, 417902496), (88, 322924656), (96, 296014268), (102, 278601664), (128, 222010701), (132, 215283104), (136, 208951248), (176, 161462328), (187, 151964544), (192, 148007134), (204, 139300832), (264, 107641552), (272, 104475624), (352, 80731164), (374, 75982272), (384, 74003567), (408, 69650416), (528, 53820776), (544, 52237812), (561, 50654848), (704, 40365582), (748, 37991136), (816, 34825208), (1056, 26910388), (1088, 26118906), (1122, 25327424), (1408, 20182791), (1496, 18995568), (1632, 17412604), (2112, 13455194), (2176, 13059453), (2244, 12663712), (2992, 9497784), (3264, 8706302), (4224, 6727597), (4488, 6331856), (5984, 4748892), (6528, 4353151), (8976, 3165928), (11968, 2374446), (17952, 1582964), (23936, 1187223), (35904, 791482), (71808, 395741)]