18432280416

素因数分解:

$2^5\times 3^1\times {\mathrm{11}}^2\times {\mathrm{73}}^1\times {\mathrm{21737}}^1$

素因数の和:21845

約数の個数: 144

約数和(自身を含む): 53914239792

約数和(自身を除く): 35481959376

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 66, 73, 88, 96, 121, 132, 146, 176, 219, 242, 264, 292, 352, 363, 438, 484, 528, 584, 726, 803, 876, 968, 1056, 1168, 1452, 1606, 1752, 1936, 2336, 2409, 2904, 3212, 3504, 3872, 4818, 5808, 6424, 7008, 8833, 9636, 11616, 12848, 17666, 19272, 21737, 25696, 26499, 35332, 38544, 43474, 52998, 65211, 70664, 77088, 86948, 105996, 130422, 141328, 173896, 211992, 239107, 260844, 282656, 347792, 423984, 478214, 521688, 695584, 717321, 847968, 956428, 1043376, 1434642, 1586801, 1912856, 2086752, 2630177, 2869284, 3173602, 3825712, 4760403, 5260354, 5738568, 6347204, 7651424, 7890531, 9520806, 10520708, 11477136, 12694408, 15781062, 17454811, 19041612, 21041416, 22954272, 25388816, 31562124, 34909622, 38083224, 42082832, 50777632, 52364433, 63124248, 69819244, 76166448, 84165664, 104728866, 126248496, 139638488, 152332896, 192002921, 209457732, 252496992, 279276976, 384005842, 418915464, 558553952, 576008763, 768011684, 837830928, 1152017526, 1536023368, 1675661856, 2304035052, 3072046736, 4608070104, 6144093472, 9216140208, 18432280416]

約数ペア:

[(1, 18432280416), (2, 9216140208), (3, 6144093472), (4, 4608070104), (6, 3072046736), (8, 2304035052), (11, 1675661856), (12, 1536023368), (16, 1152017526), (22, 837830928), (24, 768011684), (32, 576008763), (33, 558553952), (44, 418915464), (48, 384005842), (66, 279276976), (73, 252496992), (88, 209457732), (96, 192002921), (121, 152332896), (132, 139638488), (146, 126248496), (176, 104728866), (219, 84165664), (242, 76166448), (264, 69819244), (292, 63124248), (352, 52364433), (363, 50777632), (438, 42082832), (484, 38083224), (528, 34909622), (584, 31562124), (726, 25388816), (803, 22954272), (876, 21041416), (968, 19041612), (1056, 17454811), (1168, 15781062), (1452, 12694408), (1606, 11477136), (1752, 10520708), (1936, 9520806), (2336, 7890531), (2409, 7651424), (2904, 6347204), (3212, 5738568), (3504, 5260354), (3872, 4760403), (4818, 3825712), (5808, 3173602), (6424, 2869284), (7008, 2630177), (8833, 2086752), (9636, 1912856), (11616, 1586801), (12848, 1434642), (17666, 1043376), (19272, 956428), (21737, 847968), (25696, 717321), (26499, 695584), (35332, 521688), (38544, 478214), (43474, 423984), (52998, 347792), (65211, 282656), (70664, 260844), (77088, 239107), (86948, 211992), (105996, 173896), (130422, 141328)]