15663276776

素因数分解:

$2^3\times 7^1\times {\mathrm{47}}^2\times {\mathrm{127}}^1\times {\mathrm{997}}^1$

素因数の和:1231

約数の個数: 96

約数和(自身を含む): 34598184960

約数和(自身を除く): 18934908184

約数列:

[1, 2, 4, 7, 8, 14, 28, 47, 56, 94, 127, 188, 254, 329, 376, 508, 658, 889, 997, 1016, 1316, 1778, 1994, 2209, 2632, 3556, 3988, 4418, 5969, 6979, 7112, 7976, 8836, 11938, 13958, 15463, 17672, 23876, 27916, 30926, 41783, 46859, 47752, 55832, 61852, 83566, 93718, 123704, 126619, 167132, 187436, 253238, 280543, 328013, 334264, 374872, 506476, 561086, 656026, 886333, 1012952, 1122172, 1312052, 1772666, 1963801, 2202373, 2244344, 2624104, 3545332, 3927602, 4404746, 5951093, 7090664, 7855204, 8809492, 11902186, 15416611, 15710408, 17618984, 23804372, 30833222, 41657651, 47608744, 61666444, 83315302, 123332888, 166630604, 279701371, 333261208, 559402742, 1118805484, 1957909597, 2237610968, 3915819194, 7831638388, 15663276776]

約数ペア:

[(1, 15663276776), (2, 7831638388), (4, 3915819194), (7, 2237610968), (8, 1957909597), (14, 1118805484), (28, 559402742), (47, 333261208), (56, 279701371), (94, 166630604), (127, 123332888), (188, 83315302), (254, 61666444), (329, 47608744), (376, 41657651), (508, 30833222), (658, 23804372), (889, 17618984), (997, 15710408), (1016, 15416611), (1316, 11902186), (1778, 8809492), (1994, 7855204), (2209, 7090664), (2632, 5951093), (3556, 4404746), (3988, 3927602), (4418, 3545332), (5969, 2624104), (6979, 2244344), (7112, 2202373), (7976, 1963801), (8836, 1772666), (11938, 1312052), (13958, 1122172), (15463, 1012952), (17672, 886333), (23876, 656026), (27916, 561086), (30926, 506476), (41783, 374872), (46859, 334264), (47752, 328013), (55832, 280543), (61852, 253238), (83566, 187436), (93718, 167132), (123704, 126619)]