1967911344

素因数分解:

$2^4\times 3^2\times 7^2\times {\mathrm{131}}^1\times {\mathrm{2129}}^1$

素因数の和:2288

約数の個数: 180

約数和(自身を含む): 6458526360

約数和(自身を除く): 4490615016

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 49, 56, 63, 72, 84, 98, 112, 126, 131, 144, 147, 168, 196, 252, 262, 294, 336, 392, 393, 441, 504, 524, 588, 784, 786, 882, 917, 1008, 1048, 1176, 1179, 1572, 1764, 1834, 2096, 2129, 2352, 2358, 2751, 3144, 3528, 3668, 4258, 4716, 5502, 6288, 6387, 6419, 7056, 7336, 8253, 8516, 9432, 11004, 12774, 12838, 14672, 14903, 16506, 17032, 18864, 19161, 19257, 22008, 25548, 25676, 29806, 33012, 34064, 38322, 38514, 44016, 44709, 51096, 51352, 57771, 59612, 66024, 76644, 77028, 89418, 102192, 102704, 104321, 115542, 119224, 132048, 134127, 153288, 154056, 178836, 208642, 231084, 238448, 268254, 278899, 306576, 308112, 312963, 357672, 417284, 462168, 536508, 557798, 625926, 715344, 834568, 836697, 924336, 938889, 1073016, 1115596, 1251852, 1669136, 1673394, 1877778, 1952293, 2146032, 2231192, 2503704, 2510091, 3346788, 3755556, 3904586, 4462384, 5007408, 5020182, 5856879, 6693576, 7511112, 7809172, 10040364, 11713758, 13387152, 13666051, 15022224, 15618344, 17570637, 20080728, 23427516, 27332102, 31236688, 35141274, 40161456, 40998153, 46855032, 54664204, 70282548, 81996306, 93710064, 109328408, 122994459, 140565096, 163992612, 218656816, 245988918, 281130192, 327985224, 491977836, 655970448, 983955672, 1967911344]

約数ペア:

[(1, 1967911344), (2, 983955672), (3, 655970448), (4, 491977836), (6, 327985224), (7, 281130192), (8, 245988918), (9, 218656816), (12, 163992612), (14, 140565096), (16, 122994459), (18, 109328408), (21, 93710064), (24, 81996306), (28, 70282548), (36, 54664204), (42, 46855032), (48, 40998153), (49, 40161456), (56, 35141274), (63, 31236688), (72, 27332102), (84, 23427516), (98, 20080728), (112, 17570637), (126, 15618344), (131, 15022224), (144, 13666051), (147, 13387152), (168, 11713758), (196, 10040364), (252, 7809172), (262, 7511112), (294, 6693576), (336, 5856879), (392, 5020182), (393, 5007408), (441, 4462384), (504, 3904586), (524, 3755556), (588, 3346788), (784, 2510091), (786, 2503704), (882, 2231192), (917, 2146032), (1008, 1952293), (1048, 1877778), (1176, 1673394), (1179, 1669136), (1572, 1251852), (1764, 1115596), (1834, 1073016), (2096, 938889), (2129, 924336), (2352, 836697), (2358, 834568), (2751, 715344), (3144, 625926), (3528, 557798), (3668, 536508), (4258, 462168), (4716, 417284), (5502, 357672), (6288, 312963), (6387, 308112), (6419, 306576), (7056, 278899), (7336, 268254), (8253, 238448), (8516, 231084), (9432, 208642), (11004, 178836), (12774, 154056), (12838, 153288), (14672, 134127), (14903, 132048), (16506, 119224), (17032, 115542), (18864, 104321), (19161, 102704), (19257, 102192), (22008, 89418), (25548, 77028), (25676, 76644), (29806, 66024), (33012, 59612), (34064, 57771), (38322, 51352), (38514, 51096), (44016, 44709)]