2499010488

素因数分解:

$2^3\times 3^3\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{359}}^1$

素因数の和:491

約数の個数: 256

約数和(自身を含む): 7814016000

約数和(自身を除く): 5315005512

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 37, 39, 52, 54, 67, 72, 74, 78, 104, 108, 111, 117, 134, 148, 156, 201, 216, 222, 234, 268, 296, 312, 333, 351, 359, 402, 444, 468, 481, 536, 603, 666, 702, 718, 804, 871, 888, 936, 962, 999, 1077, 1206, 1332, 1404, 1436, 1443, 1608, 1742, 1809, 1924, 1998, 2154, 2412, 2479, 2613, 2664, 2808, 2872, 2886, 3231, 3484, 3618, 3848, 3996, 4308, 4329, 4667, 4824, 4958, 5226, 5772, 6462, 6968, 7236, 7437, 7839, 7992, 8616, 8658, 9334, 9693, 9916, 10452, 11544, 12924, 12987, 13283, 14001, 14472, 14874, 15678, 17316, 18668, 19386, 19832, 20904, 22311, 23517, 24053, 25848, 25974, 26566, 28002, 29748, 31356, 32227, 34632, 37336, 38772, 39849, 42003, 44622, 47034, 48106, 51948, 53132, 56004, 59496, 62712, 64454, 66933, 72159, 77544, 79698, 84006, 89244, 94068, 96212, 96681, 103896, 106264, 112008, 119547, 126009, 128908, 133866, 144318, 159396, 168012, 172679, 178488, 188136, 192424, 193362, 216477, 239094, 252018, 257816, 267732, 288636, 290043, 312689, 318792, 336024, 345358, 358641, 386724, 432954, 478188, 504036, 518037, 535464, 577272, 580086, 625378, 649431, 690716, 717282, 773448, 865908, 870129, 889961, 938067, 956376, 1008072, 1036074, 1160172, 1250756, 1298862, 1381432, 1434564, 1554111, 1731816, 1740258, 1779922, 1876134, 2072148, 2320344, 2501512, 2597724, 2669883, 2814201, 2869128, 3108222, 3480516, 3559844, 3752268, 4144296, 4662333, 5195448, 5339766, 5628402, 6216444, 6961032, 7119688, 7504536, 8009649, 8442603, 9324666, 10679532, 11256804, 11569493, 12432888, 16019298, 16885206, 18649332, 21359064, 22513608, 23138986, 24028947, 32038596, 33770412, 34708479, 37298664, 46277972, 48057894, 64077192, 67540824, 69416958, 92555944, 96115788, 104125437, 138833916, 192231576, 208250874, 277667832, 312376311, 416501748, 624752622, 833003496, 1249505244, 2499010488]

約数ペア:

[(1, 2499010488), (2, 1249505244), (3, 833003496), (4, 624752622), (6, 416501748), (8, 312376311), (9, 277667832), (12, 208250874), (13, 192231576), (18, 138833916), (24, 104125437), (26, 96115788), (27, 92555944), (36, 69416958), (37, 67540824), (39, 64077192), (52, 48057894), (54, 46277972), (67, 37298664), (72, 34708479), (74, 33770412), (78, 32038596), (104, 24028947), (108, 23138986), (111, 22513608), (117, 21359064), (134, 18649332), (148, 16885206), (156, 16019298), (201, 12432888), (216, 11569493), (222, 11256804), (234, 10679532), (268, 9324666), (296, 8442603), (312, 8009649), (333, 7504536), (351, 7119688), (359, 6961032), (402, 6216444), (444, 5628402), (468, 5339766), (481, 5195448), (536, 4662333), (603, 4144296), (666, 3752268), (702, 3559844), (718, 3480516), (804, 3108222), (871, 2869128), (888, 2814201), (936, 2669883), (962, 2597724), (999, 2501512), (1077, 2320344), (1206, 2072148), (1332, 1876134), (1404, 1779922), (1436, 1740258), (1443, 1731816), (1608, 1554111), (1742, 1434564), (1809, 1381432), (1924, 1298862), (1998, 1250756), (2154, 1160172), (2412, 1036074), (2479, 1008072), (2613, 956376), (2664, 938067), (2808, 889961), (2872, 870129), (2886, 865908), (3231, 773448), (3484, 717282), (3618, 690716), (3848, 649431), (3996, 625378), (4308, 580086), (4329, 577272), (4667, 535464), (4824, 518037), (4958, 504036), (5226, 478188), (5772, 432954), (6462, 386724), (6968, 358641), (7236, 345358), (7437, 336024), (7839, 318792), (7992, 312689), (8616, 290043), (8658, 288636), (9334, 267732), (9693, 257816), (9916, 252018), (10452, 239094), (11544, 216477), (12924, 193362), (12987, 192424), (13283, 188136), (14001, 178488), (14472, 172679), (14874, 168012), (15678, 159396), (17316, 144318), (18668, 133866), (19386, 128908), (19832, 126009), (20904, 119547), (22311, 112008), (23517, 106264), (24053, 103896), (25848, 96681), (25974, 96212), (26566, 94068), (28002, 89244), (29748, 84006), (31356, 79698), (32227, 77544), (34632, 72159), (37336, 66933), (38772, 64454), (39849, 62712), (42003, 59496), (44622, 56004), (47034, 53132), (48106, 51948)]