277098024112

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{73}}^2\times {\mathrm{503}}^1$

素因数の和:748

約数の個数: 240

約数和(自身を含む): 680734430208

約数和(自身を除く): 403636406096

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 71, 73, 91, 104, 112, 142, 146, 182, 208, 284, 292, 364, 497, 503, 511, 568, 584, 728, 923, 949, 994, 1006, 1022, 1136, 1168, 1456, 1846, 1898, 1988, 2012, 2044, 3521, 3692, 3796, 3976, 4024, 4088, 5183, 5329, 6461, 6539, 6643, 7042, 7384, 7592, 7952, 8048, 8176, 10366, 10658, 12922, 13078, 13286, 14084, 14768, 15184, 20732, 21316, 25844, 26156, 26572, 28168, 35713, 36281, 36719, 37303, 41464, 42632, 45773, 51688, 52312, 53144, 56336, 67379, 69277, 71426, 72562, 73438, 74606, 82928, 85264, 91546, 103376, 104624, 106288, 134758, 138554, 142852, 145124, 146876, 149212, 183092, 249991, 257033, 269516, 277108, 285704, 290248, 293752, 298424, 366184, 378359, 464269, 471653, 477347, 484939, 499982, 514066, 539032, 554216, 571408, 580496, 587504, 596848, 732368, 756718, 928538, 943306, 954694, 969878, 999964, 1028132, 1078064, 1108432, 1513436, 1857076, 1886612, 1909388, 1939756, 1999928, 2056264, 2607049, 2648513, 2680487, 3026872, 3249883, 3341429, 3714152, 3773224, 3818776, 3879512, 3999856, 4112528, 4918667, 5214098, 5297026, 5360974, 6053744, 6499766, 6682858, 7428304, 7546448, 7637552, 7759024, 9837334, 10428196, 10594052, 10721948, 12999532, 13365716, 18249343, 18763409, 19674668, 20856392, 21188104, 21443896, 25999064, 26731432, 33891637, 34430669, 34846331, 36498686, 37526818, 39349336, 41712784, 42376208, 42887792, 51998128, 53462864, 67783274, 68861338, 69692662, 72997372, 75053636, 78698672, 135566548, 137722676, 139385324, 145994744, 150107272, 190314577, 237241459, 243924317, 271133096, 275445352, 278770648, 291989488, 300214544, 380629154, 474482918, 487848634, 542266192, 550890704, 557541296, 761258308, 948965836, 975697268, 1332202039, 1522516616, 1897931672, 1951394536, 2474089501, 2664404078, 3045033232, 3795863344, 3902789072, 4948179002, 5328808156, 9896358004, 10657616312, 17318626507, 19792716008, 21315232624, 34637253014, 39585432016, 69274506028, 138549012056, 277098024112]

約数ペア:

[(1, 277098024112), (2, 138549012056), (4, 69274506028), (7, 39585432016), (8, 34637253014), (13, 21315232624), (14, 19792716008), (16, 17318626507), (26, 10657616312), (28, 9896358004), (52, 5328808156), (56, 4948179002), (71, 3902789072), (73, 3795863344), (91, 3045033232), (104, 2664404078), (112, 2474089501), (142, 1951394536), (146, 1897931672), (182, 1522516616), (208, 1332202039), (284, 975697268), (292, 948965836), (364, 761258308), (497, 557541296), (503, 550890704), (511, 542266192), (568, 487848634), (584, 474482918), (728, 380629154), (923, 300214544), (949, 291989488), (994, 278770648), (1006, 275445352), (1022, 271133096), (1136, 243924317), (1168, 237241459), (1456, 190314577), (1846, 150107272), (1898, 145994744), (1988, 139385324), (2012, 137722676), (2044, 135566548), (3521, 78698672), (3692, 75053636), (3796, 72997372), (3976, 69692662), (4024, 68861338), (4088, 67783274), (5183, 53462864), (5329, 51998128), (6461, 42887792), (6539, 42376208), (6643, 41712784), (7042, 39349336), (7384, 37526818), (7592, 36498686), (7952, 34846331), (8048, 34430669), (8176, 33891637), (10366, 26731432), (10658, 25999064), (12922, 21443896), (13078, 21188104), (13286, 20856392), (14084, 19674668), (14768, 18763409), (15184, 18249343), (20732, 13365716), (21316, 12999532), (25844, 10721948), (26156, 10594052), (26572, 10428196), (28168, 9837334), (35713, 7759024), (36281, 7637552), (36719, 7546448), (37303, 7428304), (41464, 6682858), (42632, 6499766), (45773, 6053744), (51688, 5360974), (52312, 5297026), (53144, 5214098), (56336, 4918667), (67379, 4112528), (69277, 3999856), (71426, 3879512), (72562, 3818776), (73438, 3773224), (74606, 3714152), (82928, 3341429), (85264, 3249883), (91546, 3026872), (103376, 2680487), (104624, 2648513), (106288, 2607049), (134758, 2056264), (138554, 1999928), (142852, 1939756), (145124, 1909388), (146876, 1886612), (149212, 1857076), (183092, 1513436), (249991, 1108432), (257033, 1078064), (269516, 1028132), (277108, 999964), (285704, 969878), (290248, 954694), (293752, 943306), (298424, 928538), (366184, 756718), (378359, 732368), (464269, 596848), (471653, 587504), (477347, 580496), (484939, 571408), (499982, 554216), (514066, 539032)]