15693981152

素因数分解:

$2^5\times {\mathrm{19}}^2\times {\mathrm{101}}^1\times {\mathrm{13451}}^1$

素因数の和:13600

約数の個数: 72

約数和(自身を含む): 32934612312

約数和(自身を除く): 17240631160

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 101, 152, 202, 304, 361, 404, 608, 722, 808, 1444, 1616, 1919, 2888, 3232, 3838, 5776, 7676, 11552, 13451, 15352, 26902, 30704, 36461, 53804, 61408, 72922, 107608, 145844, 215216, 255569, 291688, 430432, 511138, 583376, 1022276, 1166752, 1358551, 2044552, 2717102, 4089104, 4855811, 5434204, 8178208, 9711622, 10868408, 19423244, 21736816, 25812469, 38846488, 43473632, 51624938, 77692976, 103249876, 155385952, 206499752, 412999504, 490436911, 825999008, 980873822, 1961747644, 3923495288, 7846990576, 15693981152]

約数ペア:

[(1, 15693981152), (2, 7846990576), (4, 3923495288), (8, 1961747644), (16, 980873822), (19, 825999008), (32, 490436911), (38, 412999504), (76, 206499752), (101, 155385952), (152, 103249876), (202, 77692976), (304, 51624938), (361, 43473632), (404, 38846488), (608, 25812469), (722, 21736816), (808, 19423244), (1444, 10868408), (1616, 9711622), (1919, 8178208), (2888, 5434204), (3232, 4855811), (3838, 4089104), (5776, 2717102), (7676, 2044552), (11552, 1358551), (13451, 1166752), (15352, 1022276), (26902, 583376), (30704, 511138), (36461, 430432), (53804, 291688), (61408, 255569), (72922, 215216), (107608, 145844)]