1919506008

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{271}}^1\times {\mathrm{317}}^1$

素因数の和:630

約数の個数: 192

約数和(自身を含む): 5916326400

約数和(自身を除く): 3996820392

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 19, 21, 24, 28, 38, 42, 49, 56, 57, 76, 84, 98, 114, 133, 147, 152, 168, 196, 228, 266, 271, 294, 317, 392, 399, 456, 532, 542, 588, 634, 798, 813, 931, 951, 1064, 1084, 1176, 1268, 1596, 1626, 1862, 1897, 1902, 2168, 2219, 2536, 2793, 3192, 3252, 3724, 3794, 3804, 4438, 5149, 5586, 5691, 6023, 6504, 6657, 7448, 7588, 7608, 8876, 10298, 11172, 11382, 12046, 13279, 13314, 15176, 15447, 15533, 17752, 18069, 20596, 22344, 22764, 24092, 26558, 26628, 30894, 31066, 36043, 36138, 39837, 41192, 42161, 45528, 46599, 48184, 53116, 53256, 61788, 62132, 72086, 72276, 79674, 84322, 85907, 93198, 106232, 108129, 123576, 124264, 126483, 144172, 144552, 159348, 168644, 171814, 186396, 216258, 252301, 252966, 257721, 288344, 295127, 318696, 337288, 343628, 372792, 432516, 504602, 505932, 515442, 590254, 601349, 687256, 756903, 865032, 885381, 1009204, 1011864, 1030884, 1180508, 1202698, 1513806, 1632233, 1770762, 1804047, 2018408, 2061768, 2361016, 2405396, 3027612, 3264466, 3541524, 3608094, 4209443, 4810792, 4896699, 6055224, 6528932, 7083048, 7216188, 8418886, 9793398, 11425631, 12628329, 13057864, 14432376, 16837772, 19586796, 22851262, 25256658, 33675544, 34276893, 39173592, 45702524, 50513316, 68553786, 79979417, 91405048, 101026632, 137107572, 159958834, 239938251, 274215144, 319917668, 479876502, 639835336, 959753004, 1919506008]

約数ペア:

[(1, 1919506008), (2, 959753004), (3, 639835336), (4, 479876502), (6, 319917668), (7, 274215144), (8, 239938251), (12, 159958834), (14, 137107572), (19, 101026632), (21, 91405048), (24, 79979417), (28, 68553786), (38, 50513316), (42, 45702524), (49, 39173592), (56, 34276893), (57, 33675544), (76, 25256658), (84, 22851262), (98, 19586796), (114, 16837772), (133, 14432376), (147, 13057864), (152, 12628329), (168, 11425631), (196, 9793398), (228, 8418886), (266, 7216188), (271, 7083048), (294, 6528932), (317, 6055224), (392, 4896699), (399, 4810792), (456, 4209443), (532, 3608094), (542, 3541524), (588, 3264466), (634, 3027612), (798, 2405396), (813, 2361016), (931, 2061768), (951, 2018408), (1064, 1804047), (1084, 1770762), (1176, 1632233), (1268, 1513806), (1596, 1202698), (1626, 1180508), (1862, 1030884), (1897, 1011864), (1902, 1009204), (2168, 885381), (2219, 865032), (2536, 756903), (2793, 687256), (3192, 601349), (3252, 590254), (3724, 515442), (3794, 505932), (3804, 504602), (4438, 432516), (5149, 372792), (5586, 343628), (5691, 337288), (6023, 318696), (6504, 295127), (6657, 288344), (7448, 257721), (7588, 252966), (7608, 252301), (8876, 216258), (10298, 186396), (11172, 171814), (11382, 168644), (12046, 159348), (13279, 144552), (13314, 144172), (15176, 126483), (15447, 124264), (15533, 123576), (17752, 108129), (18069, 106232), (20596, 93198), (22344, 85907), (22764, 84322), (24092, 79674), (26558, 72276), (26628, 72086), (30894, 62132), (31066, 61788), (36043, 53256), (36138, 53116), (39837, 48184), (41192, 46599), (42161, 45528)]