15663914728

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{313}}^1\times {\mathrm{593}}^1$

素因数の和:1067

約数の個数: 128

約数和(自身を含む): 37064459520

約数和(自身を除く): 21400544792

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 77, 88, 137, 154, 274, 308, 313, 548, 593, 616, 626, 959, 1096, 1186, 1252, 1507, 1918, 2191, 2372, 2504, 3014, 3443, 3836, 4151, 4382, 4744, 6028, 6523, 6886, 7672, 8302, 8764, 10549, 12056, 13046, 13772, 16604, 17528, 21098, 24101, 26092, 27544, 33208, 42196, 42881, 45661, 48202, 52184, 81241, 84392, 85762, 91322, 96404, 162482, 171524, 182644, 185609, 192808, 300167, 324964, 343048, 365288, 371218, 471691, 568687, 600334, 649928, 742436, 893651, 943382, 1137374, 1200668, 1299263, 1484872, 1787302, 1886764, 2041699, 2274748, 2401336, 2598526, 3301837, 3574604, 3773528, 4083398, 4549496, 5197052, 6255557, 6603674, 7149208, 8166796, 10394104, 12511114, 13207348, 14291893, 16333592, 25022228, 25428433, 26414696, 28583786, 50044456, 50856866, 57167572, 101713732, 114335144, 177999031, 203427464, 279712763, 355998062, 559425526, 711996124, 1118851052, 1423992248, 1957989341, 2237702104, 3915978682, 7831957364, 15663914728]

約数ペア:

[(1, 15663914728), (2, 7831957364), (4, 3915978682), (7, 2237702104), (8, 1957989341), (11, 1423992248), (14, 1118851052), (22, 711996124), (28, 559425526), (44, 355998062), (56, 279712763), (77, 203427464), (88, 177999031), (137, 114335144), (154, 101713732), (274, 57167572), (308, 50856866), (313, 50044456), (548, 28583786), (593, 26414696), (616, 25428433), (626, 25022228), (959, 16333592), (1096, 14291893), (1186, 13207348), (1252, 12511114), (1507, 10394104), (1918, 8166796), (2191, 7149208), (2372, 6603674), (2504, 6255557), (3014, 5197052), (3443, 4549496), (3836, 4083398), (4151, 3773528), (4382, 3574604), (4744, 3301837), (6028, 2598526), (6523, 2401336), (6886, 2274748), (7672, 2041699), (8302, 1886764), (8764, 1787302), (10549, 1484872), (12056, 1299263), (13046, 1200668), (13772, 1137374), (16604, 943382), (17528, 893651), (21098, 742436), (24101, 649928), (26092, 600334), (27544, 568687), (33208, 471691), (42196, 371218), (42881, 365288), (45661, 343048), (48202, 324964), (52184, 300167), (81241, 192808), (84392, 185609), (85762, 182644), (91322, 171524), (96404, 162482)]