28894155432

素因数分解:

$2^3\times 3^1\times {\mathrm{53}}^1\times {\mathrm{59}}^1\times {\mathrm{131}}^1\times {\mathrm{2939}}^1$

素因数の和:3191

約数の個数: 128

約数和(自身を含む): 75442752000

約数和(自身を除く): 46548596568

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 53, 59, 106, 118, 131, 159, 177, 212, 236, 262, 318, 354, 393, 424, 472, 524, 636, 708, 786, 1048, 1272, 1416, 1572, 2939, 3127, 3144, 5878, 6254, 6943, 7729, 8817, 9381, 11756, 12508, 13886, 15458, 17634, 18762, 20829, 23187, 23512, 25016, 27772, 30916, 35268, 37524, 41658, 46374, 55544, 61832, 70536, 75048, 83316, 92748, 155767, 166632, 173401, 185496, 311534, 346802, 385009, 409637, 467301, 520203, 623068, 693604, 770018, 819274, 934602, 1040406, 1155027, 1228911, 1246136, 1387208, 1540036, 1638548, 1869204, 2080812, 2310054, 2457822, 3080072, 3277096, 3738408, 4161624, 4620108, 4915644, 9190253, 9240216, 9831288, 18380506, 20405477, 22715531, 27570759, 36761012, 40810954, 45431062, 55141518, 61216431, 68146593, 73522024, 81621908, 90862124, 110283036, 122432862, 136293186, 163243816, 181724248, 220566072, 244865724, 272586372, 489731448, 545172744, 1203923143, 2407846286, 3611769429, 4815692572, 7223538858, 9631385144, 14447077716, 28894155432]

約数ペア:

[(1, 28894155432), (2, 14447077716), (3, 9631385144), (4, 7223538858), (6, 4815692572), (8, 3611769429), (12, 2407846286), (24, 1203923143), (53, 545172744), (59, 489731448), (106, 272586372), (118, 244865724), (131, 220566072), (159, 181724248), (177, 163243816), (212, 136293186), (236, 122432862), (262, 110283036), (318, 90862124), (354, 81621908), (393, 73522024), (424, 68146593), (472, 61216431), (524, 55141518), (636, 45431062), (708, 40810954), (786, 36761012), (1048, 27570759), (1272, 22715531), (1416, 20405477), (1572, 18380506), (2939, 9831288), (3127, 9240216), (3144, 9190253), (5878, 4915644), (6254, 4620108), (6943, 4161624), (7729, 3738408), (8817, 3277096), (9381, 3080072), (11756, 2457822), (12508, 2310054), (13886, 2080812), (15458, 1869204), (17634, 1638548), (18762, 1540036), (20829, 1387208), (23187, 1246136), (23512, 1228911), (25016, 1155027), (27772, 1040406), (30916, 934602), (35268, 819274), (37524, 770018), (41658, 693604), (46374, 623068), (55544, 520203), (61832, 467301), (70536, 409637), (75048, 385009), (83316, 346802), (92748, 311534), (155767, 185496), (166632, 173401)]