749097144

素因数分解:

$2^3\times 3^2\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{163}}^1$

素因数の和:306

約数の個数: 192

約数和(自身を含む): 2210457600

約数和(自身を除く): 1461360456

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 29, 31, 36, 58, 62, 71, 72, 87, 93, 116, 124, 142, 163, 174, 186, 213, 232, 248, 261, 279, 284, 326, 348, 372, 426, 489, 522, 558, 568, 639, 652, 696, 744, 852, 899, 978, 1044, 1116, 1278, 1304, 1467, 1704, 1798, 1956, 2059, 2088, 2201, 2232, 2556, 2697, 2934, 3596, 3912, 4118, 4402, 4727, 5053, 5112, 5394, 5868, 6177, 6603, 7192, 8091, 8236, 8804, 9454, 10106, 10788, 11573, 11736, 12354, 13206, 14181, 15159, 16182, 16472, 17608, 18531, 18908, 19809, 20212, 21576, 23146, 24708, 26412, 28362, 30318, 32364, 34719, 37062, 37816, 39618, 40424, 42543, 45477, 46292, 49416, 52824, 56724, 60636, 63829, 64728, 69438, 74124, 79236, 85086, 90954, 92584, 104157, 113448, 121272, 127658, 138876, 146537, 148248, 158472, 170172, 181908, 191487, 208314, 255316, 277752, 293074, 335617, 340344, 358763, 363816, 382974, 416628, 439611, 510632, 574461, 586148, 671234, 717526, 765948, 833256, 879222, 1006851, 1076289, 1148922, 1172296, 1318833, 1342468, 1435052, 1531896, 1758444, 2013702, 2152578, 2297844, 2637666, 2684936, 2870104, 3020553, 3228867, 3516888, 4027404, 4305156, 4595688, 5275332, 6041106, 6457734, 8054808, 8610312, 10404127, 10550664, 12082212, 12915468, 20808254, 24164424, 25830936, 31212381, 41616508, 62424762, 83233016, 93637143, 124849524, 187274286, 249699048, 374548572, 749097144]

約数ペア:

[(1, 749097144), (2, 374548572), (3, 249699048), (4, 187274286), (6, 124849524), (8, 93637143), (9, 83233016), (12, 62424762), (18, 41616508), (24, 31212381), (29, 25830936), (31, 24164424), (36, 20808254), (58, 12915468), (62, 12082212), (71, 10550664), (72, 10404127), (87, 8610312), (93, 8054808), (116, 6457734), (124, 6041106), (142, 5275332), (163, 4595688), (174, 4305156), (186, 4027404), (213, 3516888), (232, 3228867), (248, 3020553), (261, 2870104), (279, 2684936), (284, 2637666), (326, 2297844), (348, 2152578), (372, 2013702), (426, 1758444), (489, 1531896), (522, 1435052), (558, 1342468), (568, 1318833), (639, 1172296), (652, 1148922), (696, 1076289), (744, 1006851), (852, 879222), (899, 833256), (978, 765948), (1044, 717526), (1116, 671234), (1278, 586148), (1304, 574461), (1467, 510632), (1704, 439611), (1798, 416628), (1956, 382974), (2059, 363816), (2088, 358763), (2201, 340344), (2232, 335617), (2556, 293074), (2697, 277752), (2934, 255316), (3596, 208314), (3912, 191487), (4118, 181908), (4402, 170172), (4727, 158472), (5053, 148248), (5112, 146537), (5394, 138876), (5868, 127658), (6177, 121272), (6603, 113448), (7192, 104157), (8091, 92584), (8236, 90954), (8804, 85086), (9454, 79236), (10106, 74124), (10788, 69438), (11573, 64728), (11736, 63829), (12354, 60636), (13206, 56724), (14181, 52824), (15159, 49416), (16182, 46292), (16472, 45477), (17608, 42543), (18531, 40424), (18908, 39618), (19809, 37816), (20212, 37062), (21576, 34719), (23146, 32364), (24708, 30318), (26412, 28362)]