2029131468

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{4157}}^1$

素因数の和:4336

約数の個数: 144

約数和(自身を含む): 6356750400

約数和(自身を除く): 4327618932

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 52, 63, 78, 84, 91, 117, 126, 149, 156, 182, 234, 252, 273, 298, 364, 447, 468, 546, 596, 819, 894, 1043, 1092, 1341, 1638, 1788, 1937, 2086, 2682, 3129, 3276, 3874, 4157, 4172, 5364, 5811, 6258, 7748, 8314, 9387, 11622, 12471, 12516, 13559, 16628, 17433, 18774, 23244, 24942, 27118, 29099, 34866, 37413, 37548, 40677, 49884, 54041, 54236, 58198, 69732, 74826, 81354, 87297, 108082, 116396, 122031, 149652, 162123, 162708, 174594, 216164, 244062, 261891, 324246, 349188, 378287, 486369, 488124, 523782, 619393, 648492, 756574, 972738, 1047564, 1134861, 1238786, 1513148, 1858179, 1945476, 2269722, 2477572, 3404583, 3716358, 4335751, 4539444, 5574537, 6809166, 7432716, 8052109, 8671502, 11149074, 13007253, 13618332, 16104218, 17343004, 22298148, 24156327, 26014506, 32208436, 39021759, 48312654, 52029012, 56364763, 72468981, 78043518, 96625308, 112729526, 144937962, 156087036, 169094289, 225459052, 289875924, 338188578, 507282867, 676377156, 1014565734, 2029131468]

約数ペア:

[(1, 2029131468), (2, 1014565734), (3, 676377156), (4, 507282867), (6, 338188578), (7, 289875924), (9, 225459052), (12, 169094289), (13, 156087036), (14, 144937962), (18, 112729526), (21, 96625308), (26, 78043518), (28, 72468981), (36, 56364763), (39, 52029012), (42, 48312654), (52, 39021759), (63, 32208436), (78, 26014506), (84, 24156327), (91, 22298148), (117, 17343004), (126, 16104218), (149, 13618332), (156, 13007253), (182, 11149074), (234, 8671502), (252, 8052109), (273, 7432716), (298, 6809166), (364, 5574537), (447, 4539444), (468, 4335751), (546, 3716358), (596, 3404583), (819, 2477572), (894, 2269722), (1043, 1945476), (1092, 1858179), (1341, 1513148), (1638, 1238786), (1788, 1134861), (1937, 1047564), (2086, 972738), (2682, 756574), (3129, 648492), (3276, 619393), (3874, 523782), (4157, 488124), (4172, 486369), (5364, 378287), (5811, 349188), (6258, 324246), (7748, 261891), (8314, 244062), (9387, 216164), (11622, 174594), (12471, 162708), (12516, 162123), (13559, 149652), (16628, 122031), (17433, 116396), (18774, 108082), (23244, 87297), (24942, 81354), (27118, 74826), (29099, 69732), (34866, 58198), (37413, 54236), (37548, 54041), (40677, 49884)]