1690590384

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{45329}}^1$

素因数の和:45387

約数の個数: 120

約数和(自身を含む): 5553468960

約数和(自身を除く): 3862878576

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 37, 42, 48, 56, 63, 72, 74, 84, 111, 112, 126, 144, 148, 168, 222, 252, 259, 296, 333, 336, 444, 504, 518, 592, 666, 777, 888, 1008, 1036, 1332, 1554, 1776, 2072, 2331, 2664, 3108, 4144, 4662, 5328, 6216, 9324, 12432, 18648, 37296, 45329, 90658, 135987, 181316, 271974, 317303, 362632, 407961, 543948, 634606, 725264, 815922, 951909, 1087896, 1269212, 1631844, 1677173, 1903818, 2175792, 2538424, 2855727, 3263688, 3354346, 3807636, 5031519, 5076848, 5711454, 6527376, 6708692, 7615272, 10063038, 11422908, 11740211, 13417384, 15094557, 15230544, 20126076, 22845816, 23480422, 26834768, 30189114, 35220633, 40252152, 45691632, 46960844, 60378228, 70441266, 80504304, 93921688, 105661899, 120756456, 140882532, 187843376, 211323798, 241512912, 281765064, 422647596, 563530128, 845295192, 1690590384]

約数ペア:

[(1, 1690590384), (2, 845295192), (3, 563530128), (4, 422647596), (6, 281765064), (7, 241512912), (8, 211323798), (9, 187843376), (12, 140882532), (14, 120756456), (16, 105661899), (18, 93921688), (21, 80504304), (24, 70441266), (28, 60378228), (36, 46960844), (37, 45691632), (42, 40252152), (48, 35220633), (56, 30189114), (63, 26834768), (72, 23480422), (74, 22845816), (84, 20126076), (111, 15230544), (112, 15094557), (126, 13417384), (144, 11740211), (148, 11422908), (168, 10063038), (222, 7615272), (252, 6708692), (259, 6527376), (296, 5711454), (333, 5076848), (336, 5031519), (444, 3807636), (504, 3354346), (518, 3263688), (592, 2855727), (666, 2538424), (777, 2175792), (888, 1903818), (1008, 1677173), (1036, 1631844), (1332, 1269212), (1554, 1087896), (1776, 951909), (2072, 815922), (2331, 725264), (2664, 634606), (3108, 543948), (4144, 407961), (4662, 362632), (5328, 317303), (6216, 271974), (9324, 181316), (12432, 135987), (18648, 90658), (37296, 45329)]