28757144416

素因数分解:

$2^5\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{7069}}^1$

素因数の和:7237

約数の個数: 192

約数和(自身を含む): 76624773120

約数和(自身を除く): 47867628704

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 16, 22, 26, 28, 32, 44, 52, 56, 77, 88, 91, 104, 112, 127, 143, 154, 176, 182, 208, 224, 254, 286, 308, 352, 364, 416, 508, 572, 616, 728, 889, 1001, 1016, 1144, 1232, 1397, 1456, 1651, 1778, 2002, 2032, 2288, 2464, 2794, 2912, 3302, 3556, 4004, 4064, 4576, 5588, 6604, 7069, 7112, 8008, 9779, 11176, 11557, 13208, 14138, 14224, 16016, 18161, 19558, 22352, 23114, 26416, 28276, 28448, 32032, 36322, 39116, 44704, 46228, 49483, 52832, 56552, 72644, 77759, 78232, 91897, 92456, 98966, 113104, 127127, 145288, 155518, 156464, 183794, 184912, 197932, 226208, 254254, 290576, 311036, 312928, 367588, 369824, 395864, 508508, 544313, 581152, 622072, 643279, 735176, 791728, 897763, 1010867, 1017016, 1088626, 1244144, 1286558, 1470352, 1583456, 1795526, 2021734, 2034032, 2177252, 2488288, 2573116, 2940704, 3591052, 4043468, 4068064, 4354504, 5146232, 6284341, 7076069, 7182104, 8086936, 8709008, 9875393, 10292464, 11670919, 12568682, 14152138, 14364208, 16173872, 17418016, 19750786, 20584928, 23341838, 25137364, 28304276, 28728416, 32347744, 39501572, 46683676, 50274728, 56608552, 69127751, 79003144, 81696433, 93367352, 100549456, 113217104, 128380109, 138255502, 158006288, 163392866, 186734704, 201098912, 226434208, 256760218, 276511004, 316012576, 326785732, 373469408, 513520436, 553022008, 653571464, 898660763, 1027040872, 1106044016, 1307142928, 1797321526, 2054081744, 2212088032, 2614285856, 3594643052, 4108163488, 7189286104, 14378572208, 28757144416]

約数ペア:

[(1, 28757144416), (2, 14378572208), (4, 7189286104), (7, 4108163488), (8, 3594643052), (11, 2614285856), (13, 2212088032), (14, 2054081744), (16, 1797321526), (22, 1307142928), (26, 1106044016), (28, 1027040872), (32, 898660763), (44, 653571464), (52, 553022008), (56, 513520436), (77, 373469408), (88, 326785732), (91, 316012576), (104, 276511004), (112, 256760218), (127, 226434208), (143, 201098912), (154, 186734704), (176, 163392866), (182, 158006288), (208, 138255502), (224, 128380109), (254, 113217104), (286, 100549456), (308, 93367352), (352, 81696433), (364, 79003144), (416, 69127751), (508, 56608552), (572, 50274728), (616, 46683676), (728, 39501572), (889, 32347744), (1001, 28728416), (1016, 28304276), (1144, 25137364), (1232, 23341838), (1397, 20584928), (1456, 19750786), (1651, 17418016), (1778, 16173872), (2002, 14364208), (2032, 14152138), (2288, 12568682), (2464, 11670919), (2794, 10292464), (2912, 9875393), (3302, 8709008), (3556, 8086936), (4004, 7182104), (4064, 7076069), (4576, 6284341), (5588, 5146232), (6604, 4354504), (7069, 4068064), (7112, 4043468), (8008, 3591052), (9779, 2940704), (11176, 2573116), (11557, 2488288), (13208, 2177252), (14138, 2034032), (14224, 2021734), (16016, 1795526), (18161, 1583456), (19558, 1470352), (22352, 1286558), (23114, 1244144), (26416, 1088626), (28276, 1017016), (28448, 1010867), (32032, 897763), (36322, 791728), (39116, 735176), (44704, 643279), (46228, 622072), (49483, 581152), (52832, 544313), (56552, 508508), (72644, 395864), (77759, 369824), (78232, 367588), (91897, 312928), (92456, 311036), (98966, 290576), (113104, 254254), (127127, 226208), (145288, 197932), (155518, 184912), (156464, 183794)]