252735392

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{229}}^1\times {\mathrm{379}}^1$

素因数の和:638

約数の個数: 96

約数和(自身を含む): 616694400

約数和(自身を除く): 363959008

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 91, 104, 112, 182, 208, 224, 229, 364, 379, 416, 458, 728, 758, 916, 1456, 1516, 1603, 1832, 2653, 2912, 2977, 3032, 3206, 3664, 4927, 5306, 5954, 6064, 6412, 7328, 9854, 10612, 11908, 12128, 12824, 19708, 20839, 21224, 23816, 25648, 34489, 39416, 41678, 42448, 47632, 51296, 68978, 78832, 83356, 84896, 86791, 95264, 137956, 157664, 166712, 173582, 275912, 333424, 347164, 551824, 607537, 666848, 694328, 1103648, 1128283, 1215074, 1388656, 2256566, 2430148, 2777312, 4513132, 4860296, 7897981, 9026264, 9720592, 15795962, 18052528, 19441184, 31591924, 36105056, 63183848, 126367696, 252735392]

約数ペア:

[(1, 252735392), (2, 126367696), (4, 63183848), (7, 36105056), (8, 31591924), (13, 19441184), (14, 18052528), (16, 15795962), (26, 9720592), (28, 9026264), (32, 7897981), (52, 4860296), (56, 4513132), (91, 2777312), (104, 2430148), (112, 2256566), (182, 1388656), (208, 1215074), (224, 1128283), (229, 1103648), (364, 694328), (379, 666848), (416, 607537), (458, 551824), (728, 347164), (758, 333424), (916, 275912), (1456, 173582), (1516, 166712), (1603, 157664), (1832, 137956), (2653, 95264), (2912, 86791), (2977, 84896), (3032, 83356), (3206, 78832), (3664, 68978), (4927, 51296), (5306, 47632), (5954, 42448), (6064, 41678), (6412, 39416), (7328, 34489), (9854, 25648), (10612, 23816), (11908, 21224), (12128, 20839), (12824, 19708)]