12577745024

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{181}}^1\times {\mathrm{41761}}^1$

素因数の和:41969

約数の個数: 64

約数和(自身を含む): 27134441880

約数和(自身を除く): 14556696856

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 181, 208, 362, 416, 724, 832, 1448, 1664, 2353, 2896, 4706, 5792, 9412, 11584, 18824, 23168, 37648, 41761, 75296, 83522, 150592, 167044, 301184, 334088, 542893, 668176, 1085786, 1336352, 2171572, 2672704, 4343144, 5345408, 7558741, 8686288, 15117482, 17372576, 30234964, 34745152, 60469928, 69490304, 98263633, 120939856, 196527266, 241879712, 393054532, 483759424, 786109064, 967518848, 1572218128, 3144436256, 6288872512, 12577745024]

約数ペア:

[(1, 12577745024), (2, 6288872512), (4, 3144436256), (8, 1572218128), (13, 967518848), (16, 786109064), (26, 483759424), (32, 393054532), (52, 241879712), (64, 196527266), (104, 120939856), (128, 98263633), (181, 69490304), (208, 60469928), (362, 34745152), (416, 30234964), (724, 17372576), (832, 15117482), (1448, 8686288), (1664, 7558741), (2353, 5345408), (2896, 4343144), (4706, 2672704), (5792, 2171572), (9412, 1336352), (11584, 1085786), (18824, 668176), (23168, 542893), (37648, 334088), (41761, 301184), (75296, 167044), (83522, 150592)]