1298037664

素因数分解:

$2^5\times 7^1\times {\mathrm{11}}^2\times {\mathrm{83}}^1\times {\mathrm{577}}^1$

素因数の和:699

約数の個数: 144

約数和(自身を含む): 3254537664

約数和(自身を除く): 1956500000

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 77, 83, 88, 112, 121, 154, 166, 176, 224, 242, 308, 332, 352, 484, 577, 581, 616, 664, 847, 913, 968, 1154, 1162, 1232, 1328, 1694, 1826, 1936, 2308, 2324, 2464, 2656, 3388, 3652, 3872, 4039, 4616, 4648, 6347, 6391, 6776, 7304, 8078, 9232, 9296, 10043, 12694, 12782, 13552, 14608, 16156, 18464, 18592, 20086, 25388, 25564, 27104, 29216, 32312, 40172, 44429, 47891, 50776, 51128, 64624, 69817, 70301, 80344, 88858, 95782, 101552, 102256, 129248, 139634, 140602, 160688, 177716, 191564, 203104, 204512, 279268, 281204, 321376, 335237, 355432, 383128, 488719, 526801, 558536, 562408, 670474, 710864, 766256, 977438, 1053602, 1117072, 1124816, 1340948, 1421728, 1532512, 1954876, 2107204, 2234144, 2249632, 2681896, 3687607, 3909752, 4214408, 5363792, 5794811, 7375214, 7819504, 8428816, 10727584, 11589622, 14750428, 15639008, 16857632, 23179244, 29500856, 40563677, 46358488, 59001712, 81127354, 92716976, 118003424, 162254708, 185433952, 324509416, 649018832, 1298037664]

約数ペア:

[(1, 1298037664), (2, 649018832), (4, 324509416), (7, 185433952), (8, 162254708), (11, 118003424), (14, 92716976), (16, 81127354), (22, 59001712), (28, 46358488), (32, 40563677), (44, 29500856), (56, 23179244), (77, 16857632), (83, 15639008), (88, 14750428), (112, 11589622), (121, 10727584), (154, 8428816), (166, 7819504), (176, 7375214), (224, 5794811), (242, 5363792), (308, 4214408), (332, 3909752), (352, 3687607), (484, 2681896), (577, 2249632), (581, 2234144), (616, 2107204), (664, 1954876), (847, 1532512), (913, 1421728), (968, 1340948), (1154, 1124816), (1162, 1117072), (1232, 1053602), (1328, 977438), (1694, 766256), (1826, 710864), (1936, 670474), (2308, 562408), (2324, 558536), (2464, 526801), (2656, 488719), (3388, 383128), (3652, 355432), (3872, 335237), (4039, 321376), (4616, 281204), (4648, 279268), (6347, 204512), (6391, 203104), (6776, 191564), (7304, 177716), (8078, 160688), (9232, 140602), (9296, 139634), (10043, 129248), (12694, 102256), (12782, 101552), (13552, 95782), (14608, 88858), (16156, 80344), (18464, 70301), (18592, 69817), (20086, 64624), (25388, 51128), (25564, 50776), (27104, 47891), (29216, 44429), (32312, 40172)]