18844156944

素因数分解:

$2^4\times 3^2\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{199}}^1\times {\mathrm{373}}^1$

素因数の和:670

約数の個数: 240

約数和(自身を含む): 55706851200

約数和(自身を除く): 36862694256

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 41, 43, 48, 72, 82, 86, 123, 129, 144, 164, 172, 199, 246, 258, 328, 344, 369, 373, 387, 398, 492, 516, 597, 656, 688, 738, 746, 774, 796, 984, 1032, 1119, 1194, 1476, 1492, 1548, 1592, 1763, 1791, 1968, 2064, 2238, 2388, 2952, 2984, 3096, 3184, 3357, 3526, 3582, 4476, 4776, 5289, 5904, 5968, 6192, 6714, 7052, 7164, 8159, 8557, 8952, 9552, 10578, 13428, 14104, 14328, 15293, 15867, 16039, 16318, 17114, 17904, 21156, 24477, 25671, 26856, 28208, 28656, 30586, 31734, 32078, 32636, 34228, 42312, 45879, 48117, 48954, 51342, 53712, 61172, 63468, 64156, 65272, 68456, 73431, 74227, 77013, 84624, 91758, 96234, 97908, 102684, 122344, 126936, 128312, 130544, 136912, 137637, 144351, 146862, 148454, 154026, 183516, 192468, 195816, 205368, 222681, 244688, 253872, 256624, 275274, 288702, 293724, 296908, 308052, 350837, 367032, 384936, 391632, 410736, 445362, 550548, 577404, 587448, 593816, 616104, 657599, 668043, 701674, 734064, 769872, 890724, 1052511, 1101096, 1154808, 1174896, 1187632, 1232208, 1315198, 1336086, 1403348, 1781448, 1972797, 2105022, 2202192, 2309616, 2630396, 2672172, 2806696, 3043307, 3157533, 3191761, 3562896, 3945594, 4210044, 5260792, 5344344, 5613392, 5918391, 6086614, 6315066, 6383522, 7891188, 8420088, 9129921, 9575283, 10521584, 10688688, 11836782, 12173228, 12630132, 12767044, 15782376, 16840176, 18259842, 19150566, 23673564, 24346456, 25260264, 25534088, 27389763, 28725849, 31564752, 36519684, 38301132, 47347128, 48692912, 50520528, 51068176, 54779526, 57451698, 73039368, 76602264, 94694256, 109559052, 114903396, 130862201, 146078736, 153204528, 219118104, 229806792, 261724402, 392586603, 438236208, 459613584, 523448804, 785173206, 1046897608, 1177759809, 1570346412, 2093795216, 2355519618, 3140692824, 4711039236, 6281385648, 9422078472, 18844156944]

約数ペア:

[(1, 18844156944), (2, 9422078472), (3, 6281385648), (4, 4711039236), (6, 3140692824), (8, 2355519618), (9, 2093795216), (12, 1570346412), (16, 1177759809), (18, 1046897608), (24, 785173206), (36, 523448804), (41, 459613584), (43, 438236208), (48, 392586603), (72, 261724402), (82, 229806792), (86, 219118104), (123, 153204528), (129, 146078736), (144, 130862201), (164, 114903396), (172, 109559052), (199, 94694256), (246, 76602264), (258, 73039368), (328, 57451698), (344, 54779526), (369, 51068176), (373, 50520528), (387, 48692912), (398, 47347128), (492, 38301132), (516, 36519684), (597, 31564752), (656, 28725849), (688, 27389763), (738, 25534088), (746, 25260264), (774, 24346456), (796, 23673564), (984, 19150566), (1032, 18259842), (1119, 16840176), (1194, 15782376), (1476, 12767044), (1492, 12630132), (1548, 12173228), (1592, 11836782), (1763, 10688688), (1791, 10521584), (1968, 9575283), (2064, 9129921), (2238, 8420088), (2388, 7891188), (2952, 6383522), (2984, 6315066), (3096, 6086614), (3184, 5918391), (3357, 5613392), (3526, 5344344), (3582, 5260792), (4476, 4210044), (4776, 3945594), (5289, 3562896), (5904, 3191761), (5968, 3157533), (6192, 3043307), (6714, 2806696), (7052, 2672172), (7164, 2630396), (8159, 2309616), (8557, 2202192), (8952, 2105022), (9552, 1972797), (10578, 1781448), (13428, 1403348), (14104, 1336086), (14328, 1315198), (15293, 1232208), (15867, 1187632), (16039, 1174896), (16318, 1154808), (17114, 1101096), (17904, 1052511), (21156, 890724), (24477, 769872), (25671, 734064), (26856, 701674), (28208, 668043), (28656, 657599), (30586, 616104), (31734, 593816), (32078, 587448), (32636, 577404), (34228, 550548), (42312, 445362), (45879, 410736), (48117, 391632), (48954, 384936), (51342, 367032), (53712, 350837), (61172, 308052), (63468, 296908), (64156, 293724), (65272, 288702), (68456, 275274), (73431, 256624), (74227, 253872), (77013, 244688), (84624, 222681), (91758, 205368), (96234, 195816), (97908, 192468), (102684, 183516), (122344, 154026), (126936, 148454), (128312, 146862), (130544, 144351), (136912, 137637)]