4395610156

素因数分解:

$2^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{31}}^2\times {\mathrm{43}}^1\times {\mathrm{131}}^1$

素因数の和:276

約数の個数: 144

約数和(自身を含む): 9689137920

約数和(自身を除く): 5293527764

約数列:

[1, 2, 4, 7, 14, 28, 29, 31, 43, 58, 62, 86, 116, 124, 131, 172, 203, 217, 262, 301, 406, 434, 524, 602, 812, 868, 899, 917, 961, 1204, 1247, 1333, 1798, 1834, 1922, 2494, 2666, 3596, 3668, 3799, 3844, 4061, 4988, 5332, 5633, 6293, 6727, 7598, 8122, 8729, 9331, 11266, 12586, 13454, 15196, 16244, 17458, 18662, 22532, 25172, 26593, 26908, 27869, 28427, 34916, 37324, 38657, 39431, 41323, 53186, 55738, 56854, 77314, 78862, 82646, 106372, 111476, 113708, 117769, 125891, 154628, 157724, 163357, 165292, 174623, 195083, 235538, 251782, 270599, 289261, 326714, 349246, 390166, 471076, 503564, 541198, 578522, 653428, 698492, 780332, 824383, 881237, 1082396, 1143499, 1157044, 1198367, 1222361, 1648766, 1762474, 2286998, 2396734, 2444722, 3297532, 3524948, 3650839, 4573996, 4793468, 4889444, 5064067, 5413313, 7301678, 8388569, 10128134, 10826626, 14603356, 16777138, 20256268, 21653252, 25555873, 33554276, 35448469, 37893191, 51111746, 70896938, 75786382, 102223492, 141793876, 151572764, 156986077, 313972154, 627944308, 1098902539, 2197805078, 4395610156]

約数ペア:

[(1, 4395610156), (2, 2197805078), (4, 1098902539), (7, 627944308), (14, 313972154), (28, 156986077), (29, 151572764), (31, 141793876), (43, 102223492), (58, 75786382), (62, 70896938), (86, 51111746), (116, 37893191), (124, 35448469), (131, 33554276), (172, 25555873), (203, 21653252), (217, 20256268), (262, 16777138), (301, 14603356), (406, 10826626), (434, 10128134), (524, 8388569), (602, 7301678), (812, 5413313), (868, 5064067), (899, 4889444), (917, 4793468), (961, 4573996), (1204, 3650839), (1247, 3524948), (1333, 3297532), (1798, 2444722), (1834, 2396734), (1922, 2286998), (2494, 1762474), (2666, 1648766), (3596, 1222361), (3668, 1198367), (3799, 1157044), (3844, 1143499), (4061, 1082396), (4988, 881237), (5332, 824383), (5633, 780332), (6293, 698492), (6727, 653428), (7598, 578522), (8122, 541198), (8729, 503564), (9331, 471076), (11266, 390166), (12586, 349246), (13454, 326714), (15196, 289261), (16244, 270599), (17458, 251782), (18662, 235538), (22532, 195083), (25172, 174623), (26593, 165292), (26908, 163357), (27869, 157724), (28427, 154628), (34916, 125891), (37324, 117769), (38657, 113708), (39431, 111476), (41323, 106372), (53186, 82646), (55738, 78862), (56854, 77314)]