1291796016

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{211}}^1$

素因数の和:392

約数の個数: 240

約数和(自身を含む): 4135628160

約数和(自身を除く): 2843832144

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 38, 42, 48, 49, 56, 57, 76, 84, 98, 112, 114, 133, 137, 147, 152, 168, 196, 211, 228, 266, 274, 294, 304, 336, 392, 399, 411, 422, 456, 532, 548, 588, 633, 784, 798, 822, 844, 912, 931, 959, 1064, 1096, 1176, 1266, 1477, 1596, 1644, 1688, 1862, 1918, 2128, 2192, 2352, 2532, 2603, 2793, 2877, 2954, 3192, 3288, 3376, 3724, 3836, 4009, 4431, 5064, 5206, 5586, 5754, 5908, 6384, 6576, 6713, 7448, 7672, 7809, 8018, 8862, 10128, 10339, 10412, 11172, 11508, 11816, 12027, 13426, 14896, 15344, 15618, 16036, 17724, 18221, 20139, 20678, 20824, 22344, 23016, 23632, 24054, 26852, 28063, 28907, 31017, 31236, 32072, 35448, 36442, 40278, 41356, 41648, 44688, 46032, 48108, 53704, 54663, 56126, 57814, 62034, 62472, 64144, 70896, 72884, 80556, 82712, 84189, 86721, 96216, 107408, 109326, 112252, 115628, 124068, 124944, 127547, 145768, 161112, 165424, 168378, 173442, 192432, 196441, 202349, 218652, 224504, 231256, 248136, 255094, 291536, 322224, 336756, 346884, 382641, 392882, 404698, 437304, 449008, 462512, 496272, 510188, 549233, 589323, 607047, 673512, 693768, 765282, 785764, 809396, 874608, 1020376, 1098466, 1178646, 1214094, 1347024, 1387536, 1416443, 1530564, 1571528, 1618792, 1647699, 2040752, 2196932, 2357292, 2428188, 2832886, 3061128, 3143056, 3237584, 3295398, 3844631, 4249329, 4393864, 4714584, 4856376, 5665772, 6122256, 6590796, 7689262, 8498658, 8787728, 9429168, 9712752, 11331544, 11533893, 13181592, 15378524, 16997316, 22663088, 23067786, 26363184, 26912417, 30757048, 33994632, 46135572, 53824834, 61514096, 67989264, 80737251, 92271144, 107649668, 161474502, 184542288, 215299336, 322949004, 430598672, 645898008, 1291796016]

約数ペア:

[(1, 1291796016), (2, 645898008), (3, 430598672), (4, 322949004), (6, 215299336), (7, 184542288), (8, 161474502), (12, 107649668), (14, 92271144), (16, 80737251), (19, 67989264), (21, 61514096), (24, 53824834), (28, 46135572), (38, 33994632), (42, 30757048), (48, 26912417), (49, 26363184), (56, 23067786), (57, 22663088), (76, 16997316), (84, 15378524), (98, 13181592), (112, 11533893), (114, 11331544), (133, 9712752), (137, 9429168), (147, 8787728), (152, 8498658), (168, 7689262), (196, 6590796), (211, 6122256), (228, 5665772), (266, 4856376), (274, 4714584), (294, 4393864), (304, 4249329), (336, 3844631), (392, 3295398), (399, 3237584), (411, 3143056), (422, 3061128), (456, 2832886), (532, 2428188), (548, 2357292), (588, 2196932), (633, 2040752), (784, 1647699), (798, 1618792), (822, 1571528), (844, 1530564), (912, 1416443), (931, 1387536), (959, 1347024), (1064, 1214094), (1096, 1178646), (1176, 1098466), (1266, 1020376), (1477, 874608), (1596, 809396), (1644, 785764), (1688, 765282), (1862, 693768), (1918, 673512), (2128, 607047), (2192, 589323), (2352, 549233), (2532, 510188), (2603, 496272), (2793, 462512), (2877, 449008), (2954, 437304), (3192, 404698), (3288, 392882), (3376, 382641), (3724, 346884), (3836, 336756), (4009, 322224), (4431, 291536), (5064, 255094), (5206, 248136), (5586, 231256), (5754, 224504), (5908, 218652), (6384, 202349), (6576, 196441), (6713, 192432), (7448, 173442), (7672, 168378), (7809, 165424), (8018, 161112), (8862, 145768), (10128, 127547), (10339, 124944), (10412, 124068), (11172, 115628), (11508, 112252), (11816, 109326), (12027, 107408), (13426, 96216), (14896, 86721), (15344, 84189), (15618, 82712), (16036, 80556), (17724, 72884), (18221, 70896), (20139, 64144), (20678, 62472), (20824, 62034), (22344, 57814), (23016, 56126), (23632, 54663), (24054, 53704), (26852, 48108), (28063, 46032), (28907, 44688), (31017, 41648), (31236, 41356), (32072, 40278), (35448, 36442)]