15697924336

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{541}}^1\times {\mathrm{3079}}^1$

素因数の和:3678

約数の個数: 80

約数和(自身を含む): 33120102400

約数和(自身を除く): 17422178064

約数列:

[1, 2, 4, 8, 16, 19, 31, 38, 62, 76, 124, 152, 248, 304, 496, 541, 589, 1082, 1178, 2164, 2356, 3079, 4328, 4712, 6158, 8656, 9424, 10279, 12316, 16771, 20558, 24632, 33542, 41116, 49264, 58501, 67084, 82232, 95449, 117002, 134168, 164464, 190898, 234004, 268336, 318649, 381796, 468008, 637298, 763592, 936016, 1274596, 1527184, 1665739, 1813531, 2549192, 3331478, 3627062, 5098384, 6662956, 7254124, 13325912, 14508248, 26651824, 29016496, 31649041, 51637909, 63298082, 103275818, 126596164, 206551636, 253192328, 413103272, 506384656, 826206544, 981120271, 1962240542, 3924481084, 7848962168, 15697924336]

約数ペア:

[(1, 15697924336), (2, 7848962168), (4, 3924481084), (8, 1962240542), (16, 981120271), (19, 826206544), (31, 506384656), (38, 413103272), (62, 253192328), (76, 206551636), (124, 126596164), (152, 103275818), (248, 63298082), (304, 51637909), (496, 31649041), (541, 29016496), (589, 26651824), (1082, 14508248), (1178, 13325912), (2164, 7254124), (2356, 6662956), (3079, 5098384), (4328, 3627062), (4712, 3331478), (6158, 2549192), (8656, 1813531), (9424, 1665739), (10279, 1527184), (12316, 1274596), (16771, 936016), (20558, 763592), (24632, 637298), (33542, 468008), (41116, 381796), (49264, 318649), (58501, 268336), (67084, 234004), (82232, 190898), (95449, 164464), (117002, 134168)]