15672807568

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{499}}^1\times {\mathrm{7759}}^1$

素因数の和:8300

約数の個数: 80

約数和(自身を含む): 34640640000

約数和(自身を除く): 18967832432

約数列:

[1, 2, 4, 8, 11, 16, 22, 23, 44, 46, 88, 92, 176, 184, 253, 368, 499, 506, 998, 1012, 1996, 2024, 3992, 4048, 5489, 7759, 7984, 10978, 11477, 15518, 21956, 22954, 31036, 43912, 45908, 62072, 85349, 87824, 91816, 124144, 126247, 170698, 178457, 183632, 252494, 341396, 356914, 504988, 682792, 713828, 1009976, 1365584, 1427656, 1963027, 2019952, 2855312, 3871741, 3926054, 7743482, 7852108, 15486964, 15704216, 30973928, 31408432, 42589151, 61947856, 85178302, 89050043, 170356604, 178100086, 340713208, 356200172, 681426416, 712400344, 979550473, 1424800688, 1959100946, 3918201892, 7836403784, 15672807568]

約数ペア:

[(1, 15672807568), (2, 7836403784), (4, 3918201892), (8, 1959100946), (11, 1424800688), (16, 979550473), (22, 712400344), (23, 681426416), (44, 356200172), (46, 340713208), (88, 178100086), (92, 170356604), (176, 89050043), (184, 85178302), (253, 61947856), (368, 42589151), (499, 31408432), (506, 30973928), (998, 15704216), (1012, 15486964), (1996, 7852108), (2024, 7743482), (3992, 3926054), (4048, 3871741), (5489, 2855312), (7759, 2019952), (7984, 1963027), (10978, 1427656), (11477, 1365584), (15518, 1009976), (21956, 713828), (22954, 682792), (31036, 504988), (43912, 356914), (45908, 341396), (62072, 252494), (85349, 183632), (87824, 178457), (91816, 170698), (124144, 126247)]