288745128

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{19}}^2\times {\mathrm{23}}^2$

素因数の和:106

約数の個数: 288

約数和(自身を含む): 1011326400

約数和(自身を除く): 722581272

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 19, 21, 23, 24, 27, 28, 36, 38, 42, 46, 54, 56, 57, 63, 69, 72, 76, 84, 92, 108, 114, 126, 133, 138, 152, 161, 168, 171, 184, 189, 207, 216, 228, 252, 266, 276, 322, 342, 361, 378, 399, 414, 437, 456, 483, 504, 513, 529, 532, 552, 621, 644, 684, 722, 756, 798, 828, 874, 966, 1026, 1058, 1064, 1083, 1197, 1242, 1288, 1311, 1368, 1444, 1449, 1512, 1587, 1596, 1656, 1748, 1932, 2052, 2116, 2166, 2394, 2484, 2527, 2622, 2888, 2898, 3059, 3174, 3192, 3249, 3496, 3591, 3703, 3864, 3933, 4104, 4232, 4332, 4347, 4761, 4788, 4968, 5054, 5244, 5796, 6118, 6348, 6498, 7182, 7406, 7581, 7866, 8303, 8664, 8694, 9177, 9522, 9576, 9747, 10051, 10108, 10488, 11109, 11592, 11799, 12236, 12696, 12996, 14283, 14364, 14812, 15162, 15732, 16606, 17388, 18354, 19044, 19494, 20102, 20216, 22218, 22743, 23598, 24472, 24909, 25992, 27531, 28566, 28728, 29624, 30153, 30324, 31464, 33212, 33327, 34776, 36708, 38088, 38988, 40204, 44436, 45486, 47196, 49818, 55062, 57132, 58121, 60306, 60648, 66424, 66654, 68229, 70357, 73416, 74727, 77976, 80408, 82593, 88872, 90459, 90972, 94392, 99636, 99981, 110124, 114264, 116242, 120612, 133308, 136458, 140714, 149454, 165186, 174363, 180918, 181944, 190969, 199272, 199962, 211071, 220248, 224181, 232484, 241224, 266616, 271377, 272916, 281428, 298908, 330372, 348726, 361836, 381938, 399924, 422142, 448362, 464968, 523089, 542754, 545832, 562856, 572907, 597816, 633213, 660744, 697452, 723672, 763876, 799848, 844284, 896724, 1046178, 1085508, 1145814, 1266426, 1336783, 1394904, 1527752, 1569267, 1688568, 1718721, 1793448, 1899639, 2092356, 2171016, 2291628, 2532852, 2673566, 3138534, 3437442, 3799278, 4010349, 4184712, 4583256, 5065704, 5156163, 5347132, 6277068, 6874884, 7598556, 8020698, 10312326, 10694264, 12031047, 12554136, 13749768, 15197112, 16041396, 20624652, 24062094, 32082792, 36093141, 41249304, 48124188, 72186282, 96248376, 144372564, 288745128]

約数ペア:

[(1, 288745128), (2, 144372564), (3, 96248376), (4, 72186282), (6, 48124188), (7, 41249304), (8, 36093141), (9, 32082792), (12, 24062094), (14, 20624652), (18, 16041396), (19, 15197112), (21, 13749768), (23, 12554136), (24, 12031047), (27, 10694264), (28, 10312326), (36, 8020698), (38, 7598556), (42, 6874884), (46, 6277068), (54, 5347132), (56, 5156163), (57, 5065704), (63, 4583256), (69, 4184712), (72, 4010349), (76, 3799278), (84, 3437442), (92, 3138534), (108, 2673566), (114, 2532852), (126, 2291628), (133, 2171016), (138, 2092356), (152, 1899639), (161, 1793448), (168, 1718721), (171, 1688568), (184, 1569267), (189, 1527752), (207, 1394904), (216, 1336783), (228, 1266426), (252, 1145814), (266, 1085508), (276, 1046178), (322, 896724), (342, 844284), (361, 799848), (378, 763876), (399, 723672), (414, 697452), (437, 660744), (456, 633213), (483, 597816), (504, 572907), (513, 562856), (529, 545832), (532, 542754), (552, 523089), (621, 464968), (644, 448362), (684, 422142), (722, 399924), (756, 381938), (798, 361836), (828, 348726), (874, 330372), (966, 298908), (1026, 281428), (1058, 272916), (1064, 271377), (1083, 266616), (1197, 241224), (1242, 232484), (1288, 224181), (1311, 220248), (1368, 211071), (1444, 199962), (1449, 199272), (1512, 190969), (1587, 181944), (1596, 180918), (1656, 174363), (1748, 165186), (1932, 149454), (2052, 140714), (2116, 136458), (2166, 133308), (2394, 120612), (2484, 116242), (2527, 114264), (2622, 110124), (2888, 99981), (2898, 99636), (3059, 94392), (3174, 90972), (3192, 90459), (3249, 88872), (3496, 82593), (3591, 80408), (3703, 77976), (3864, 74727), (3933, 73416), (4104, 70357), (4232, 68229), (4332, 66654), (4347, 66424), (4761, 60648), (4788, 60306), (4968, 58121), (5054, 57132), (5244, 55062), (5796, 49818), (6118, 47196), (6348, 45486), (6498, 44436), (7182, 40204), (7406, 38988), (7581, 38088), (7866, 36708), (8303, 34776), (8664, 33327), (8694, 33212), (9177, 31464), (9522, 30324), (9576, 30153), (9747, 29624), (10051, 28728), (10108, 28566), (10488, 27531), (11109, 25992), (11592, 24909), (11799, 24472), (12236, 23598), (12696, 22743), (12996, 22218), (14283, 20216), (14364, 20102), (14812, 19494), (15162, 19044), (15732, 18354), (16606, 17388)]