16663428362

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{67}}^2\times {\mathrm{223}}^1$

素因数の和:436

約数の個数: 96

約数和(自身を含む): 30868024320

約数和(自身を除く): 14204595958

約数列:

[1, 2, 7, 14, 29, 41, 58, 67, 82, 134, 203, 223, 287, 406, 446, 469, 574, 938, 1189, 1561, 1943, 2378, 2747, 3122, 3886, 4489, 5494, 6467, 8323, 8978, 9143, 12934, 13601, 14941, 16646, 18286, 19229, 27202, 29882, 31423, 38458, 45269, 62846, 64001, 79663, 90538, 104587, 128002, 130181, 159326, 184049, 209174, 260362, 265147, 368098, 433289, 530294, 557641, 612581, 866578, 911267, 1001047, 1115282, 1225162, 1288343, 1822534, 1856029, 2002094, 2576686, 3033023, 3712058, 4288067, 5337421, 6066046, 7007329, 8576134, 10674842, 14014658, 17764849, 29030363, 35529698, 37361947, 41042927, 58060726, 74723894, 82085854, 124353943, 203212541, 248707886, 287300489, 406425082, 574600978, 1190244883, 2380489766, 8331714181, 16663428362]

約数ペア:

[(1, 16663428362), (2, 8331714181), (7, 2380489766), (14, 1190244883), (29, 574600978), (41, 406425082), (58, 287300489), (67, 248707886), (82, 203212541), (134, 124353943), (203, 82085854), (223, 74723894), (287, 58060726), (406, 41042927), (446, 37361947), (469, 35529698), (574, 29030363), (938, 17764849), (1189, 14014658), (1561, 10674842), (1943, 8576134), (2378, 7007329), (2747, 6066046), (3122, 5337421), (3886, 4288067), (4489, 3712058), (5494, 3033023), (6467, 2576686), (8323, 2002094), (8978, 1856029), (9143, 1822534), (12934, 1288343), (13601, 1225162), (14941, 1115282), (16646, 1001047), (18286, 911267), (19229, 866578), (27202, 612581), (29882, 557641), (31423, 530294), (38458, 433289), (45269, 368098), (62846, 265147), (64001, 260362), (79663, 209174), (90538, 184049), (104587, 159326), (128002, 130181)]