12912673248

素因数分解:

$2^5\times 3^2\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{31957}}^1$

素因数の和:32057

約数の個数: 144

約数和(自身を含む): 38946319776

約数和(自身を除く): 26033646528

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 32, 36, 46, 48, 61, 69, 72, 92, 96, 122, 138, 144, 183, 184, 207, 244, 276, 288, 366, 368, 414, 488, 549, 552, 732, 736, 828, 976, 1098, 1104, 1403, 1464, 1656, 1952, 2196, 2208, 2806, 2928, 3312, 4209, 4392, 5612, 5856, 6624, 8418, 8784, 11224, 12627, 16836, 17568, 22448, 25254, 31957, 33672, 44896, 50508, 63914, 67344, 95871, 101016, 127828, 134688, 191742, 202032, 255656, 287613, 383484, 404064, 511312, 575226, 735011, 766968, 1022624, 1150452, 1470022, 1533936, 1949377, 2205033, 2300904, 2940044, 3067872, 3898754, 4410066, 4601808, 5848131, 5880088, 6615099, 7797508, 8820132, 9203616, 11696262, 11760176, 13230198, 15595016, 17544393, 17640264, 23392524, 23520352, 26460396, 31190032, 35088786, 35280528, 44835671, 46785048, 52920792, 62380064, 70177572, 70561056, 89671342, 93570096, 105841584, 134507013, 140355144, 179342684, 187140192, 211683168, 269014026, 280710288, 358685368, 403521039, 538028052, 561420576, 717370736, 807042078, 1076056104, 1434741472, 1614084156, 2152112208, 3228168312, 4304224416, 6456336624, 12912673248]

約数ペア:

[(1, 12912673248), (2, 6456336624), (3, 4304224416), (4, 3228168312), (6, 2152112208), (8, 1614084156), (9, 1434741472), (12, 1076056104), (16, 807042078), (18, 717370736), (23, 561420576), (24, 538028052), (32, 403521039), (36, 358685368), (46, 280710288), (48, 269014026), (61, 211683168), (69, 187140192), (72, 179342684), (92, 140355144), (96, 134507013), (122, 105841584), (138, 93570096), (144, 89671342), (183, 70561056), (184, 70177572), (207, 62380064), (244, 52920792), (276, 46785048), (288, 44835671), (366, 35280528), (368, 35088786), (414, 31190032), (488, 26460396), (549, 23520352), (552, 23392524), (732, 17640264), (736, 17544393), (828, 15595016), (976, 13230198), (1098, 11760176), (1104, 11696262), (1403, 9203616), (1464, 8820132), (1656, 7797508), (1952, 6615099), (2196, 5880088), (2208, 5848131), (2806, 4601808), (2928, 4410066), (3312, 3898754), (4209, 3067872), (4392, 2940044), (5612, 2300904), (5856, 2205033), (6624, 1949377), (8418, 1533936), (8784, 1470022), (11224, 1150452), (12627, 1022624), (16836, 766968), (17568, 735011), (22448, 575226), (25254, 511312), (31957, 404064), (33672, 383484), (44896, 287613), (50508, 255656), (63914, 202032), (67344, 191742), (95871, 134688), (101016, 127828)]