2018420429144

素因数分解:

$2^3\times 7^2\times {\mathrm{31}}^1\times {\mathrm{109}}^1\times {\mathrm{271}}^1\times {\mathrm{5623}}^1$

素因数の和:6054

約数の個数: 192

約数和(自身を含む): 4603869388800

約数和(自身を除く): 2585448959656

約数列:

[1, 2, 4, 7, 8, 14, 28, 31, 49, 56, 62, 98, 109, 124, 196, 217, 218, 248, 271, 392, 434, 436, 542, 763, 868, 872, 1084, 1519, 1526, 1736, 1897, 2168, 3038, 3052, 3379, 3794, 5341, 5623, 6076, 6104, 6758, 7588, 8401, 10682, 11246, 12152, 13279, 13516, 15176, 16802, 21364, 22492, 23653, 26558, 27032, 29539, 33604, 39361, 42728, 44984, 47306, 53116, 58807, 59078, 67208, 78722, 94612, 106232, 117614, 118156, 157444, 165571, 174313, 189224, 206773, 235228, 236312, 275527, 314888, 331142, 348626, 411649, 413546, 470456, 551054, 612907, 662284, 697252, 823298, 827092, 915709, 1102108, 1220191, 1225814, 1324568, 1394504, 1447411, 1523833, 1646596, 1654184, 1831418, 2204216, 2440382, 2451628, 2894822, 3047666, 3293192, 3662836, 4290349, 4880764, 4903256, 5789644, 6095332, 6409963, 7325672, 8541337, 8580698, 9761528, 10666831, 11579288, 12190664, 12819926, 17082674, 17161396, 19000117, 21333662, 25639852, 30032443, 34165348, 34322792, 38000234, 42667324, 44869741, 47238823, 51279704, 60064886, 68330696, 74667817, 76000468, 85334648, 89739482, 94477646, 120129772, 133000819, 149335634, 152000936, 166097797, 179478964, 188955292, 240259544, 266001638, 298671268, 330671761, 332195594, 358957928, 377910584, 532003276, 597342536, 661343522, 664391188, 931005733, 1064006552, 1162684579, 1322687044, 1328782376, 1862011466, 2314702327, 2325369158, 2645374088, 3724022932, 4629404654, 4650738316, 5149031707, 7448045864, 8138792053, 9258809308, 9301476632, 10298063414, 16277584106, 18517618616, 20596126828, 32555168212, 36043221949, 41192253656, 65110336424, 72086443898, 144172887796, 252302553643, 288345775592, 504605107286, 1009210214572, 2018420429144]

約数ペア:

[(1, 2018420429144), (2, 1009210214572), (4, 504605107286), (7, 288345775592), (8, 252302553643), (14, 144172887796), (28, 72086443898), (31, 65110336424), (49, 41192253656), (56, 36043221949), (62, 32555168212), (98, 20596126828), (109, 18517618616), (124, 16277584106), (196, 10298063414), (217, 9301476632), (218, 9258809308), (248, 8138792053), (271, 7448045864), (392, 5149031707), (434, 4650738316), (436, 4629404654), (542, 3724022932), (763, 2645374088), (868, 2325369158), (872, 2314702327), (1084, 1862011466), (1519, 1328782376), (1526, 1322687044), (1736, 1162684579), (1897, 1064006552), (2168, 931005733), (3038, 664391188), (3052, 661343522), (3379, 597342536), (3794, 532003276), (5341, 377910584), (5623, 358957928), (6076, 332195594), (6104, 330671761), (6758, 298671268), (7588, 266001638), (8401, 240259544), (10682, 188955292), (11246, 179478964), (12152, 166097797), (13279, 152000936), (13516, 149335634), (15176, 133000819), (16802, 120129772), (21364, 94477646), (22492, 89739482), (23653, 85334648), (26558, 76000468), (27032, 74667817), (29539, 68330696), (33604, 60064886), (39361, 51279704), (42728, 47238823), (44984, 44869741), (47306, 42667324), (53116, 38000234), (58807, 34322792), (59078, 34165348), (67208, 30032443), (78722, 25639852), (94612, 21333662), (106232, 19000117), (117614, 17161396), (118156, 17082674), (157444, 12819926), (165571, 12190664), (174313, 11579288), (189224, 10666831), (206773, 9761528), (235228, 8580698), (236312, 8541337), (275527, 7325672), (314888, 6409963), (331142, 6095332), (348626, 5789644), (411649, 4903256), (413546, 4880764), (470456, 4290349), (551054, 3662836), (612907, 3293192), (662284, 3047666), (697252, 2894822), (823298, 2451628), (827092, 2440382), (915709, 2204216), (1102108, 1831418), (1220191, 1654184), (1225814, 1646596), (1324568, 1523833), (1394504, 1447411)]