248489835048

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1759}}^1\times {\mathrm{7187}}^1$

素因数の和:8981

約数の個数: 256

約数和(自身を含む): 850139136000

約数和(自身を除く): 601649300952

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 18, 21, 24, 26, 27, 28, 36, 39, 42, 52, 54, 56, 63, 72, 78, 84, 91, 104, 108, 117, 126, 156, 168, 182, 189, 216, 234, 252, 273, 312, 351, 364, 378, 468, 504, 546, 702, 728, 756, 819, 936, 1092, 1404, 1512, 1638, 1759, 2184, 2457, 2808, 3276, 3518, 4914, 5277, 6552, 7036, 7187, 9828, 10554, 12313, 14072, 14374, 15831, 19656, 21108, 21561, 22867, 24626, 28748, 31662, 36939, 42216, 43122, 45734, 47493, 49252, 50309, 57496, 63324, 64683, 68601, 73878, 86244, 91468, 93431, 94986, 98504, 100618, 110817, 126648, 129366, 137202, 147756, 150927, 160069, 172488, 182936, 186862, 189972, 194049, 201236, 205803, 221634, 258732, 274404, 280293, 295512, 301854, 320138, 332451, 373724, 379944, 388098, 402472, 411606, 443268, 452781, 480207, 517464, 548808, 560586, 603708, 617409, 640276, 654017, 664902, 747448, 776196, 823212, 840879, 886536, 905562, 960414, 1121172, 1207416, 1234818, 1280552, 1308034, 1329804, 1358343, 1440621, 1552392, 1646424, 1681758, 1811124, 1920828, 1962051, 2242344, 2469636, 2522637, 2616068, 2659608, 2716686, 2881242, 3363516, 3622248, 3841656, 3924102, 4321863, 4939272, 5045274, 5232136, 5433372, 5762484, 5886153, 6727032, 7848204, 8643726, 10090548, 10866744, 11524968, 11772306, 12641933, 15696408, 17287452, 17658459, 20181096, 23544612, 25283866, 34574904, 35316918, 37925799, 47089224, 50567732, 70633836, 75851598, 88493531, 101135464, 113777397, 141267672, 151703196, 164345129, 176987062, 227554794, 265480593, 303406392, 328690258, 341332191, 353974124, 455109588, 493035387, 530961186, 657380516, 682664382, 707948248, 796441779, 910219176, 986070774, 1061922372, 1150415903, 1314761032, 1365328764, 1479106161, 1592883558, 1972141548, 2123844744, 2300831806, 2389325337, 2730657528, 2958212322, 3185767116, 3451247709, 3944283096, 4437318483, 4601663612, 4778650674, 5916424644, 6371534232, 6902495418, 8874636966, 9203327224, 9557301348, 10353743127, 11832849288, 13804990836, 17749273932, 19114602696, 20707486254, 27609981672, 31061229381, 35498547864, 41414972508, 62122458762, 82829945016, 124244917524, 248489835048]

約数ペア:

[(1, 248489835048), (2, 124244917524), (3, 82829945016), (4, 62122458762), (6, 41414972508), (7, 35498547864), (8, 31061229381), (9, 27609981672), (12, 20707486254), (13, 19114602696), (14, 17749273932), (18, 13804990836), (21, 11832849288), (24, 10353743127), (26, 9557301348), (27, 9203327224), (28, 8874636966), (36, 6902495418), (39, 6371534232), (42, 5916424644), (52, 4778650674), (54, 4601663612), (56, 4437318483), (63, 3944283096), (72, 3451247709), (78, 3185767116), (84, 2958212322), (91, 2730657528), (104, 2389325337), (108, 2300831806), (117, 2123844744), (126, 1972141548), (156, 1592883558), (168, 1479106161), (182, 1365328764), (189, 1314761032), (216, 1150415903), (234, 1061922372), (252, 986070774), (273, 910219176), (312, 796441779), (351, 707948248), (364, 682664382), (378, 657380516), (468, 530961186), (504, 493035387), (546, 455109588), (702, 353974124), (728, 341332191), (756, 328690258), (819, 303406392), (936, 265480593), (1092, 227554794), (1404, 176987062), (1512, 164345129), (1638, 151703196), (1759, 141267672), (2184, 113777397), (2457, 101135464), (2808, 88493531), (3276, 75851598), (3518, 70633836), (4914, 50567732), (5277, 47089224), (6552, 37925799), (7036, 35316918), (7187, 34574904), (9828, 25283866), (10554, 23544612), (12313, 20181096), (14072, 17658459), (14374, 17287452), (15831, 15696408), (19656, 12641933), (21108, 11772306), (21561, 11524968), (22867, 10866744), (24626, 10090548), (28748, 8643726), (31662, 7848204), (36939, 6727032), (42216, 5886153), (43122, 5762484), (45734, 5433372), (47493, 5232136), (49252, 5045274), (50309, 4939272), (57496, 4321863), (63324, 3924102), (64683, 3841656), (68601, 3622248), (73878, 3363516), (86244, 2881242), (91468, 2716686), (93431, 2659608), (94986, 2616068), (98504, 2522637), (100618, 2469636), (110817, 2242344), (126648, 1962051), (129366, 1920828), (137202, 1811124), (147756, 1681758), (150927, 1646424), (160069, 1552392), (172488, 1440621), (182936, 1358343), (186862, 1329804), (189972, 1308034), (194049, 1280552), (201236, 1234818), (205803, 1207416), (221634, 1121172), (258732, 960414), (274404, 905562), (280293, 886536), (295512, 840879), (301854, 823212), (320138, 776196), (332451, 747448), (373724, 664902), (379944, 654017), (388098, 640276), (402472, 617409), (411606, 603708), (443268, 560586), (452781, 548808), (480207, 517464)]