988380288

素因数分解:

$2^7\times 3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{73}}^2$

素因数の和:196

約数の個数: 288

約数和(自身を含む): 3438901440

約数和(自身を除く): 2450521152

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 23, 24, 28, 32, 36, 42, 46, 48, 56, 63, 64, 69, 72, 73, 84, 92, 96, 112, 126, 128, 138, 144, 146, 161, 168, 184, 192, 207, 219, 224, 252, 276, 288, 292, 322, 336, 368, 384, 414, 438, 448, 483, 504, 511, 552, 576, 584, 644, 657, 672, 736, 828, 876, 896, 966, 1008, 1022, 1104, 1152, 1168, 1288, 1314, 1344, 1449, 1472, 1533, 1656, 1679, 1752, 1932, 2016, 2044, 2208, 2336, 2576, 2628, 2688, 2898, 2944, 3066, 3312, 3358, 3504, 3864, 4032, 4088, 4416, 4599, 4672, 5037, 5152, 5256, 5329, 5796, 6132, 6624, 6716, 7008, 7728, 8064, 8176, 8832, 9198, 9344, 10074, 10304, 10512, 10658, 11592, 11753, 12264, 13248, 13432, 14016, 15111, 15456, 15987, 16352, 18396, 20148, 20608, 21024, 21316, 23184, 23506, 24528, 26496, 26864, 28032, 30222, 30912, 31974, 32704, 35259, 36792, 37303, 40296, 42048, 42632, 46368, 47012, 47961, 49056, 53728, 60444, 61824, 63948, 65408, 70518, 73584, 74606, 80592, 84096, 85264, 92736, 94024, 95922, 98112, 105777, 107456, 111909, 120888, 122567, 127896, 141036, 147168, 149212, 161184, 170528, 185472, 188048, 191844, 196224, 211554, 214912, 223818, 241776, 245134, 255792, 282072, 294336, 298424, 322368, 335727, 341056, 367701, 376096, 383688, 423108, 447636, 483552, 490268, 511584, 564144, 588672, 596848, 644736, 671454, 682112, 735402, 752192, 767376, 846216, 857969, 895272, 967104, 980536, 1023168, 1103103, 1128288, 1193696, 1342908, 1470804, 1504384, 1534752, 1692432, 1715938, 1790544, 1934208, 1961072, 2046336, 2206206, 2256576, 2387392, 2573907, 2685816, 2941608, 3069504, 3384864, 3431876, 3581088, 3922144, 4412412, 4513152, 4774784, 5147814, 5371632, 5883216, 6139008, 6769728, 6863752, 7162176, 7721721, 7844288, 8824824, 10295628, 10743264, 11766432, 13539456, 13727504, 14324352, 15443442, 15688576, 17649648, 20591256, 21486528, 23532864, 27455008, 30886884, 35299296, 41182512, 42973056, 47065728, 54910016, 61773768, 70598592, 82365024, 109820032, 123547536, 141197184, 164730048, 247095072, 329460096, 494190144, 988380288]

約数ペア:

[(1, 988380288), (2, 494190144), (3, 329460096), (4, 247095072), (6, 164730048), (7, 141197184), (8, 123547536), (9, 109820032), (12, 82365024), (14, 70598592), (16, 61773768), (18, 54910016), (21, 47065728), (23, 42973056), (24, 41182512), (28, 35299296), (32, 30886884), (36, 27455008), (42, 23532864), (46, 21486528), (48, 20591256), (56, 17649648), (63, 15688576), (64, 15443442), (69, 14324352), (72, 13727504), (73, 13539456), (84, 11766432), (92, 10743264), (96, 10295628), (112, 8824824), (126, 7844288), (128, 7721721), (138, 7162176), (144, 6863752), (146, 6769728), (161, 6139008), (168, 5883216), (184, 5371632), (192, 5147814), (207, 4774784), (219, 4513152), (224, 4412412), (252, 3922144), (276, 3581088), (288, 3431876), (292, 3384864), (322, 3069504), (336, 2941608), (368, 2685816), (384, 2573907), (414, 2387392), (438, 2256576), (448, 2206206), (483, 2046336), (504, 1961072), (511, 1934208), (552, 1790544), (576, 1715938), (584, 1692432), (644, 1534752), (657, 1504384), (672, 1470804), (736, 1342908), (828, 1193696), (876, 1128288), (896, 1103103), (966, 1023168), (1008, 980536), (1022, 967104), (1104, 895272), (1152, 857969), (1168, 846216), (1288, 767376), (1314, 752192), (1344, 735402), (1449, 682112), (1472, 671454), (1533, 644736), (1656, 596848), (1679, 588672), (1752, 564144), (1932, 511584), (2016, 490268), (2044, 483552), (2208, 447636), (2336, 423108), (2576, 383688), (2628, 376096), (2688, 367701), (2898, 341056), (2944, 335727), (3066, 322368), (3312, 298424), (3358, 294336), (3504, 282072), (3864, 255792), (4032, 245134), (4088, 241776), (4416, 223818), (4599, 214912), (4672, 211554), (5037, 196224), (5152, 191844), (5256, 188048), (5329, 185472), (5796, 170528), (6132, 161184), (6624, 149212), (6716, 147168), (7008, 141036), (7728, 127896), (8064, 122567), (8176, 120888), (8832, 111909), (9198, 107456), (9344, 105777), (10074, 98112), (10304, 95922), (10512, 94024), (10658, 92736), (11592, 85264), (11753, 84096), (12264, 80592), (13248, 74606), (13432, 73584), (14016, 70518), (15111, 65408), (15456, 63948), (15987, 61824), (16352, 60444), (18396, 53728), (20148, 49056), (20608, 47961), (21024, 47012), (21316, 46368), (23184, 42632), (23506, 42048), (24528, 40296), (26496, 37303), (26864, 36792), (28032, 35259), (30222, 32704), (30912, 31974)]