1949768604

素因数分解:

$2^2\times 3^3\times 7^2\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{193}}^1$

素因数の和:326

約数の個数: 288

約数和(自身を含む): 6242019840

約数和(自身を除く): 4292251236

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 23, 27, 28, 36, 42, 46, 49, 54, 63, 69, 83, 84, 92, 98, 108, 126, 138, 147, 161, 166, 189, 193, 196, 207, 249, 252, 276, 294, 322, 332, 378, 386, 414, 441, 483, 498, 579, 581, 588, 621, 644, 747, 756, 772, 828, 882, 966, 996, 1127, 1158, 1162, 1242, 1323, 1351, 1449, 1494, 1737, 1743, 1764, 1909, 1932, 2241, 2254, 2316, 2324, 2484, 2646, 2702, 2898, 2988, 3381, 3474, 3486, 3818, 4053, 4067, 4347, 4439, 4482, 4508, 5211, 5229, 5292, 5404, 5727, 5796, 6762, 6948, 6972, 7636, 8106, 8134, 8694, 8878, 8964, 9457, 10143, 10422, 10458, 11454, 12159, 12201, 13317, 13363, 13524, 15687, 16019, 16212, 16268, 17181, 17388, 17756, 18914, 20286, 20844, 20916, 22908, 24318, 24402, 26634, 26726, 28371, 30429, 31073, 31374, 32038, 34362, 36477, 36603, 37828, 39951, 40089, 40572, 48057, 48636, 48804, 51543, 53268, 53452, 56742, 60858, 62146, 62748, 64076, 68724, 72954, 73206, 79902, 80178, 85113, 93219, 93541, 96114, 103086, 109809, 112133, 113484, 119853, 120267, 121716, 124292, 144171, 145908, 146412, 159804, 160356, 170226, 186438, 187082, 192228, 206172, 217511, 219618, 224266, 239706, 240534, 255339, 279657, 280623, 288342, 336399, 340452, 360801, 368437, 372876, 374164, 432513, 435022, 439236, 448532, 479412, 481068, 510678, 559314, 561246, 576684, 652533, 672798, 721602, 736874, 784931, 838971, 841869, 865026, 870044, 1009197, 1021356, 1105311, 1118628, 1122492, 1305066, 1345596, 1443204, 1473748, 1569862, 1677942, 1683738, 1730052, 1957599, 2018394, 2210622, 2354793, 2525607, 2579059, 2610132, 3027591, 3139724, 3315933, 3355884, 3367476, 3915198, 4036788, 4421244, 4709586, 5051214, 5158118, 5872797, 6055182, 6631866, 7064379, 7737177, 7830396, 9419172, 9947799, 10102428, 10316236, 11745594, 12110364, 13263732, 14128758, 15474354, 18053413, 19895598, 21193137, 23211531, 23491188, 28257516, 30948708, 36106826, 39791196, 42386274, 46423062, 54160239, 69634593, 72213652, 84772548, 92846124, 108320478, 139269186, 162480717, 216640956, 278538372, 324961434, 487442151, 649922868, 974884302, 1949768604]

約数ペア:

[(1, 1949768604), (2, 974884302), (3, 649922868), (4, 487442151), (6, 324961434), (7, 278538372), (9, 216640956), (12, 162480717), (14, 139269186), (18, 108320478), (21, 92846124), (23, 84772548), (27, 72213652), (28, 69634593), (36, 54160239), (42, 46423062), (46, 42386274), (49, 39791196), (54, 36106826), (63, 30948708), (69, 28257516), (83, 23491188), (84, 23211531), (92, 21193137), (98, 19895598), (108, 18053413), (126, 15474354), (138, 14128758), (147, 13263732), (161, 12110364), (166, 11745594), (189, 10316236), (193, 10102428), (196, 9947799), (207, 9419172), (249, 7830396), (252, 7737177), (276, 7064379), (294, 6631866), (322, 6055182), (332, 5872797), (378, 5158118), (386, 5051214), (414, 4709586), (441, 4421244), (483, 4036788), (498, 3915198), (579, 3367476), (581, 3355884), (588, 3315933), (621, 3139724), (644, 3027591), (747, 2610132), (756, 2579059), (772, 2525607), (828, 2354793), (882, 2210622), (966, 2018394), (996, 1957599), (1127, 1730052), (1158, 1683738), (1162, 1677942), (1242, 1569862), (1323, 1473748), (1351, 1443204), (1449, 1345596), (1494, 1305066), (1737, 1122492), (1743, 1118628), (1764, 1105311), (1909, 1021356), (1932, 1009197), (2241, 870044), (2254, 865026), (2316, 841869), (2324, 838971), (2484, 784931), (2646, 736874), (2702, 721602), (2898, 672798), (2988, 652533), (3381, 576684), (3474, 561246), (3486, 559314), (3818, 510678), (4053, 481068), (4067, 479412), (4347, 448532), (4439, 439236), (4482, 435022), (4508, 432513), (5211, 374164), (5229, 372876), (5292, 368437), (5404, 360801), (5727, 340452), (5796, 336399), (6762, 288342), (6948, 280623), (6972, 279657), (7636, 255339), (8106, 240534), (8134, 239706), (8694, 224266), (8878, 219618), (8964, 217511), (9457, 206172), (10143, 192228), (10422, 187082), (10458, 186438), (11454, 170226), (12159, 160356), (12201, 159804), (13317, 146412), (13363, 145908), (13524, 144171), (15687, 124292), (16019, 121716), (16212, 120267), (16268, 119853), (17181, 113484), (17388, 112133), (17756, 109809), (18914, 103086), (20286, 96114), (20844, 93541), (20916, 93219), (22908, 85113), (24318, 80178), (24402, 79902), (26634, 73206), (26726, 72954), (28371, 68724), (30429, 64076), (31073, 62748), (31374, 62146), (32038, 60858), (34362, 56742), (36477, 53452), (36603, 53268), (37828, 51543), (39951, 48804), (40089, 48636), (40572, 48057)]