1138528072

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{149}}^1\times {\mathrm{2801}}^1$

素因数の和:2998

約数の個数: 64

約数和(自身を含む): 2420928000

約数和(自身を除く): 1282399928

約数列:

[1, 2, 4, 8, 11, 22, 31, 44, 62, 88, 124, 149, 248, 298, 341, 596, 682, 1192, 1364, 1639, 2728, 2801, 3278, 4619, 5602, 6556, 9238, 11204, 13112, 18476, 22408, 30811, 36952, 50809, 61622, 86831, 101618, 123244, 173662, 203236, 246488, 347324, 406472, 417349, 694648, 834698, 955141, 1669396, 1910282, 3338792, 3820564, 4590839, 7641128, 9181678, 12937819, 18363356, 25875638, 36726712, 51751276, 103502552, 142316009, 284632018, 569264036, 1138528072]

約数ペア:

[(1, 1138528072), (2, 569264036), (4, 284632018), (8, 142316009), (11, 103502552), (22, 51751276), (31, 36726712), (44, 25875638), (62, 18363356), (88, 12937819), (124, 9181678), (149, 7641128), (248, 4590839), (298, 3820564), (341, 3338792), (596, 1910282), (682, 1669396), (1192, 955141), (1364, 834698), (1639, 694648), (2728, 417349), (2801, 406472), (3278, 347324), (4619, 246488), (5602, 203236), (6556, 173662), (9238, 123244), (11204, 101618), (13112, 86831), (18476, 61622), (22408, 50809), (30811, 36952)]