730018256

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{133801}}^1$

素因数の和:133851

約数の個数: 40

約数和(自身を含む): 1592779008

約数和(自身を除く): 862760752

約数列:

[1, 2, 4, 8, 11, 16, 22, 31, 44, 62, 88, 124, 176, 248, 341, 496, 682, 1364, 2728, 5456, 133801, 267602, 535204, 1070408, 1471811, 2140816, 2943622, 4147831, 5887244, 8295662, 11774488, 16591324, 23548976, 33182648, 45626141, 66365296, 91252282, 182504564, 365009128, 730018256]

約数ペア:

[(1, 730018256), (2, 365009128), (4, 182504564), (8, 91252282), (11, 66365296), (16, 45626141), (22, 33182648), (31, 23548976), (44, 16591324), (62, 11774488), (88, 8295662), (124, 5887244), (176, 4147831), (248, 2943622), (341, 2140816), (496, 1471811), (682, 1070408), (1364, 535204), (2728, 267602), (5456, 133801)]