18443348170

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{97}}^1\times {\mathrm{23977}}^1$

素因数の和:24155

約数の個数: 64

約数和(自身を含む): 36713962656

約数和(自身を除く): 18270614486

約数列:

[1, 2, 5, 10, 13, 26, 61, 65, 97, 122, 130, 194, 305, 485, 610, 793, 970, 1261, 1586, 2522, 3965, 5917, 6305, 7930, 11834, 12610, 23977, 29585, 47954, 59170, 76921, 119885, 153842, 239770, 311701, 384605, 623402, 769210, 1462597, 1558505, 2325769, 2925194, 3117010, 4651538, 7312985, 11628845, 14625970, 19013761, 23257690, 30234997, 38027522, 60469994, 95068805, 141871909, 151174985, 190137610, 283743818, 302349970, 709359545, 1418719090, 1844334817, 3688669634, 9221674085, 18443348170]

約数ペア:

[(1, 18443348170), (2, 9221674085), (5, 3688669634), (10, 1844334817), (13, 1418719090), (26, 709359545), (61, 302349970), (65, 283743818), (97, 190137610), (122, 151174985), (130, 141871909), (194, 95068805), (305, 60469994), (485, 38027522), (610, 30234997), (793, 23257690), (970, 19013761), (1261, 14625970), (1586, 11628845), (2522, 7312985), (3965, 4651538), (5917, 3117010), (6305, 2925194), (7930, 2325769), (11834, 1558505), (12610, 1462597), (23977, 769210), (29585, 623402), (47954, 384605), (59170, 311701), (76921, 239770), (119885, 153842)]