18048744

素因数分解:

$2^3\times 3^4\times 7^1\times {\mathrm{23}}^1\times {\mathrm{173}}^1$

素因数の和:221

約数の個数: 160

約数和(自身を含む): 60635520

約数和(自身を除く): 42586776

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 23, 24, 27, 28, 36, 42, 46, 54, 56, 63, 69, 72, 81, 84, 92, 108, 126, 138, 161, 162, 168, 173, 184, 189, 207, 216, 252, 276, 322, 324, 346, 378, 414, 483, 504, 519, 552, 567, 621, 644, 648, 692, 756, 828, 966, 1038, 1134, 1211, 1242, 1288, 1384, 1449, 1512, 1557, 1656, 1863, 1932, 2076, 2268, 2422, 2484, 2898, 3114, 3633, 3726, 3864, 3979, 4152, 4347, 4536, 4671, 4844, 4968, 5796, 6228, 7266, 7452, 7958, 8694, 9342, 9688, 10899, 11592, 11937, 12456, 13041, 14013, 14532, 14904, 15916, 17388, 18684, 21798, 23874, 26082, 27853, 28026, 29064, 31832, 32697, 34776, 35811, 37368, 43596, 47748, 52164, 55706, 56052, 65394, 71622, 83559, 87192, 95496, 98091, 104328, 107433, 111412, 112104, 130788, 143244, 167118, 196182, 214866, 222824, 250677, 261576, 286488, 322299, 334236, 392364, 429732, 501354, 644598, 668472, 752031, 784728, 859464, 1002708, 1289196, 1504062, 2005416, 2256093, 2578392, 3008124, 4512186, 6016248, 9024372, 18048744]

約数ペア:

[(1, 18048744), (2, 9024372), (3, 6016248), (4, 4512186), (6, 3008124), (7, 2578392), (8, 2256093), (9, 2005416), (12, 1504062), (14, 1289196), (18, 1002708), (21, 859464), (23, 784728), (24, 752031), (27, 668472), (28, 644598), (36, 501354), (42, 429732), (46, 392364), (54, 334236), (56, 322299), (63, 286488), (69, 261576), (72, 250677), (81, 222824), (84, 214866), (92, 196182), (108, 167118), (126, 143244), (138, 130788), (161, 112104), (162, 111412), (168, 107433), (173, 104328), (184, 98091), (189, 95496), (207, 87192), (216, 83559), (252, 71622), (276, 65394), (322, 56052), (324, 55706), (346, 52164), (378, 47748), (414, 43596), (483, 37368), (504, 35811), (519, 34776), (552, 32697), (567, 31832), (621, 29064), (644, 28026), (648, 27853), (692, 26082), (756, 23874), (828, 21798), (966, 18684), (1038, 17388), (1134, 15916), (1211, 14904), (1242, 14532), (1288, 14013), (1384, 13041), (1449, 12456), (1512, 11937), (1557, 11592), (1656, 10899), (1863, 9688), (1932, 9342), (2076, 8694), (2268, 7958), (2422, 7452), (2484, 7266), (2898, 6228), (3114, 5796), (3633, 4968), (3726, 4844), (3864, 4671), (3979, 4536), (4152, 4347)]