8157049992

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{13}}^2\times {\mathrm{13681}}^1$

素因数の和:13733

約数の個数: 216

約数和(自身を含む): 27829803690

約数和(自身を除く): 19672753698

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 18, 21, 24, 26, 28, 36, 39, 42, 49, 52, 56, 63, 72, 78, 84, 91, 98, 104, 117, 126, 147, 156, 168, 169, 182, 196, 234, 252, 273, 294, 312, 338, 364, 392, 441, 468, 504, 507, 546, 588, 637, 676, 728, 819, 882, 936, 1014, 1092, 1176, 1183, 1274, 1352, 1521, 1638, 1764, 1911, 2028, 2184, 2366, 2548, 3042, 3276, 3528, 3549, 3822, 4056, 4732, 5096, 5733, 6084, 6552, 7098, 7644, 8281, 9464, 10647, 11466, 12168, 13681, 14196, 15288, 16562, 21294, 22932, 24843, 27362, 28392, 33124, 41043, 42588, 45864, 49686, 54724, 66248, 74529, 82086, 85176, 95767, 99372, 109448, 123129, 149058, 164172, 177853, 191534, 198744, 246258, 287301, 298116, 328344, 355706, 383068, 492516, 533559, 574602, 596232, 670369, 711412, 766136, 861903, 985032, 1067118, 1149204, 1244971, 1340738, 1422824, 1600677, 1723806, 2011107, 2134236, 2298408, 2312089, 2489942, 2681476, 3201354, 3447612, 3734913, 4022214, 4268472, 4624178, 4979884, 5362952, 6033321, 6402708, 6895224, 6936267, 7469826, 8044428, 8714797, 9248356, 9959768, 11204739, 12066642, 12805416, 13872534, 14939652, 16088856, 16184623, 17429594, 18496712, 20808801, 22409478, 24133284, 26144391, 27745068, 29879304, 32369246, 34859188, 41617602, 44818956, 48266568, 48553869, 52288782, 55490136, 64738492, 69718376, 78433173, 83235204, 89637912, 97107738, 104577564, 113292361, 129476984, 145661607, 156866346, 166470408, 194215476, 209155128, 226584722, 291323214, 313732692, 339877083, 388430952, 453169444, 582646428, 627465384, 679754166, 906338888, 1019631249, 1165292856, 1359508332, 2039262498, 2719016664, 4078524996, 8157049992]

約数ペア:

[(1, 8157049992), (2, 4078524996), (3, 2719016664), (4, 2039262498), (6, 1359508332), (7, 1165292856), (8, 1019631249), (9, 906338888), (12, 679754166), (13, 627465384), (14, 582646428), (18, 453169444), (21, 388430952), (24, 339877083), (26, 313732692), (28, 291323214), (36, 226584722), (39, 209155128), (42, 194215476), (49, 166470408), (52, 156866346), (56, 145661607), (63, 129476984), (72, 113292361), (78, 104577564), (84, 97107738), (91, 89637912), (98, 83235204), (104, 78433173), (117, 69718376), (126, 64738492), (147, 55490136), (156, 52288782), (168, 48553869), (169, 48266568), (182, 44818956), (196, 41617602), (234, 34859188), (252, 32369246), (273, 29879304), (294, 27745068), (312, 26144391), (338, 24133284), (364, 22409478), (392, 20808801), (441, 18496712), (468, 17429594), (504, 16184623), (507, 16088856), (546, 14939652), (588, 13872534), (637, 12805416), (676, 12066642), (728, 11204739), (819, 9959768), (882, 9248356), (936, 8714797), (1014, 8044428), (1092, 7469826), (1176, 6936267), (1183, 6895224), (1274, 6402708), (1352, 6033321), (1521, 5362952), (1638, 4979884), (1764, 4624178), (1911, 4268472), (2028, 4022214), (2184, 3734913), (2366, 3447612), (2548, 3201354), (3042, 2681476), (3276, 2489942), (3528, 2312089), (3549, 2298408), (3822, 2134236), (4056, 2011107), (4732, 1723806), (5096, 1600677), (5733, 1422824), (6084, 1340738), (6552, 1244971), (7098, 1149204), (7644, 1067118), (8281, 985032), (9464, 861903), (10647, 766136), (11466, 711412), (12168, 670369), (13681, 596232), (14196, 574602), (15288, 533559), (16562, 492516), (21294, 383068), (22932, 355706), (24843, 328344), (27362, 298116), (28392, 287301), (33124, 246258), (41043, 198744), (42588, 191534), (45864, 177853), (49686, 164172), (54724, 149058), (66248, 123129), (74529, 109448), (82086, 99372), (85176, 95767)]