1224842472

素因数分解:

$2^3\times 3^7\times 7^1\times {\mathrm{73}}^1\times {\mathrm{137}}^1$

素因数の和:244

約数の個数: 256

約数和(自身を含む): 4019443200

約数和(自身を除く): 2794600728

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 73, 81, 84, 108, 126, 137, 146, 162, 168, 189, 216, 219, 243, 252, 274, 292, 324, 378, 411, 438, 486, 504, 511, 548, 567, 584, 648, 657, 729, 756, 822, 876, 959, 972, 1022, 1096, 1134, 1233, 1314, 1458, 1512, 1533, 1644, 1701, 1752, 1918, 1944, 1971, 2044, 2187, 2268, 2466, 2628, 2877, 2916, 3066, 3288, 3402, 3699, 3836, 3942, 4088, 4374, 4536, 4599, 4932, 5103, 5256, 5754, 5832, 5913, 6132, 6804, 7398, 7672, 7884, 8631, 8748, 9198, 9864, 10001, 10206, 11097, 11508, 11826, 12264, 13608, 13797, 14796, 15309, 15768, 17262, 17496, 17739, 18396, 20002, 20412, 22194, 23016, 23652, 25893, 27594, 29592, 30003, 30618, 33291, 34524, 35478, 36792, 40004, 40824, 41391, 44388, 47304, 51786, 53217, 55188, 60006, 61236, 66582, 69048, 70007, 70956, 77679, 80008, 82782, 88776, 90009, 99873, 103572, 106434, 110376, 120012, 122472, 124173, 133164, 140014, 141912, 155358, 159651, 165564, 180018, 199746, 207144, 210021, 212868, 233037, 240024, 248346, 266328, 270027, 280028, 299619, 310716, 319302, 331128, 360036, 372519, 399492, 420042, 425736, 466074, 496692, 540054, 560056, 599238, 621432, 630063, 638604, 699111, 720072, 745038, 798984, 810081, 840084, 932148, 993384, 1080108, 1117557, 1198476, 1260126, 1277208, 1398222, 1490076, 1620162, 1680168, 1864296, 1890189, 2097333, 2160216, 2235114, 2396952, 2430243, 2520252, 2796444, 2980152, 3240324, 3780378, 4194666, 4470228, 4860486, 5040504, 5592888, 5670567, 6480648, 7290729, 7560756, 8389332, 8940456, 9720972, 11341134, 14581458, 15121512, 16778664, 17011701, 19441944, 21872187, 22682268, 29162916, 34023402, 43744374, 45364536, 51035103, 58325832, 68046804, 87488748, 102070206, 136093608, 153105309, 174977496, 204140412, 306210618, 408280824, 612421236, 1224842472]

約数ペア:

[(1, 1224842472), (2, 612421236), (3, 408280824), (4, 306210618), (6, 204140412), (7, 174977496), (8, 153105309), (9, 136093608), (12, 102070206), (14, 87488748), (18, 68046804), (21, 58325832), (24, 51035103), (27, 45364536), (28, 43744374), (36, 34023402), (42, 29162916), (54, 22682268), (56, 21872187), (63, 19441944), (72, 17011701), (73, 16778664), (81, 15121512), (84, 14581458), (108, 11341134), (126, 9720972), (137, 8940456), (146, 8389332), (162, 7560756), (168, 7290729), (189, 6480648), (216, 5670567), (219, 5592888), (243, 5040504), (252, 4860486), (274, 4470228), (292, 4194666), (324, 3780378), (378, 3240324), (411, 2980152), (438, 2796444), (486, 2520252), (504, 2430243), (511, 2396952), (548, 2235114), (567, 2160216), (584, 2097333), (648, 1890189), (657, 1864296), (729, 1680168), (756, 1620162), (822, 1490076), (876, 1398222), (959, 1277208), (972, 1260126), (1022, 1198476), (1096, 1117557), (1134, 1080108), (1233, 993384), (1314, 932148), (1458, 840084), (1512, 810081), (1533, 798984), (1644, 745038), (1701, 720072), (1752, 699111), (1918, 638604), (1944, 630063), (1971, 621432), (2044, 599238), (2187, 560056), (2268, 540054), (2466, 496692), (2628, 466074), (2877, 425736), (2916, 420042), (3066, 399492), (3288, 372519), (3402, 360036), (3699, 331128), (3836, 319302), (3942, 310716), (4088, 299619), (4374, 280028), (4536, 270027), (4599, 266328), (4932, 248346), (5103, 240024), (5256, 233037), (5754, 212868), (5832, 210021), (5913, 207144), (6132, 199746), (6804, 180018), (7398, 165564), (7672, 159651), (7884, 155358), (8631, 141912), (8748, 140014), (9198, 133164), (9864, 124173), (10001, 122472), (10206, 120012), (11097, 110376), (11508, 106434), (11826, 103572), (12264, 99873), (13608, 90009), (13797, 88776), (14796, 82782), (15309, 80008), (15768, 77679), (17262, 70956), (17496, 70007), (17739, 69048), (18396, 66582), (20002, 61236), (20412, 60006), (22194, 55188), (23016, 53217), (23652, 51786), (25893, 47304), (27594, 44388), (29592, 41391), (30003, 40824), (30618, 40004), (33291, 36792), (34524, 35478)]