2938962873

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{113}}^1\times {\mathrm{179}}^1$

素因数の和:367

約数の個数: 128

約数和(自身を含む): 5389701120

約数和(自身を除く): 2450738247

約数列:

[1, 3, 7, 11, 17, 21, 33, 37, 51, 77, 111, 113, 119, 179, 187, 231, 259, 339, 357, 407, 537, 561, 629, 777, 791, 1221, 1243, 1253, 1309, 1887, 1921, 1969, 2373, 2849, 3043, 3729, 3759, 3927, 4181, 4403, 5763, 5907, 6623, 6919, 8547, 8701, 9129, 12543, 13209, 13447, 13783, 19869, 20227, 20757, 21131, 21301, 26103, 29267, 33473, 40341, 41349, 45991, 46361, 48433, 60681, 63393, 63903, 71077, 72853, 87801, 100419, 112591, 137973, 139083, 141589, 145299, 147917, 213231, 218559, 222497, 234311, 321937, 337773, 343859, 424767, 443751, 497539, 509971, 667491, 702933, 748399, 781847, 788137, 965811, 1031577, 1238501, 1492617, 1529913, 1557479, 2245197, 2345541, 2364411, 2407013, 3715503, 3782449, 4672437, 5238793, 5472929, 7221039, 8232389, 8669507, 11347347, 12722783, 15716379, 16418787, 24697167, 26008521, 26477143, 38168349, 57626723, 79431429, 89059481, 139950613, 172880169, 267178443, 419851839, 979654291, 2938962873]

約数ペア:

[(1, 2938962873), (3, 979654291), (7, 419851839), (11, 267178443), (17, 172880169), (21, 139950613), (33, 89059481), (37, 79431429), (51, 57626723), (77, 38168349), (111, 26477143), (113, 26008521), (119, 24697167), (179, 16418787), (187, 15716379), (231, 12722783), (259, 11347347), (339, 8669507), (357, 8232389), (407, 7221039), (537, 5472929), (561, 5238793), (629, 4672437), (777, 3782449), (791, 3715503), (1221, 2407013), (1243, 2364411), (1253, 2345541), (1309, 2245197), (1887, 1557479), (1921, 1529913), (1969, 1492617), (2373, 1238501), (2849, 1031577), (3043, 965811), (3729, 788137), (3759, 781847), (3927, 748399), (4181, 702933), (4403, 667491), (5763, 509971), (5907, 497539), (6623, 443751), (6919, 424767), (8547, 343859), (8701, 337773), (9129, 321937), (12543, 234311), (13209, 222497), (13447, 218559), (13783, 213231), (19869, 147917), (20227, 145299), (20757, 141589), (21131, 139083), (21301, 137973), (26103, 112591), (29267, 100419), (33473, 87801), (40341, 72853), (41349, 71077), (45991, 63903), (46361, 63393), (48433, 60681)]