279568204296

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{5591}}^1\times {\mathrm{122557}}^1$

素因数の和:128174

約数の個数: 64

約数和(自身を含む): 740171882880

約数和(自身を除く): 460603678584

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 102, 136, 204, 408, 5591, 11182, 16773, 22364, 33546, 44728, 67092, 95047, 122557, 134184, 190094, 245114, 285141, 367671, 380188, 490228, 570282, 735342, 760376, 980456, 1140564, 1470684, 2083469, 2281128, 2941368, 4166938, 6250407, 8333876, 12500814, 16667752, 25001628, 50003256, 685216187, 1370432374, 2055648561, 2740864748, 4111297122, 5481729496, 8222594244, 11648675179, 16445188488, 23297350358, 34946025537, 46594700716, 69892051074, 93189401432, 139784102148, 279568204296]

約数ペア:

[(1, 279568204296), (2, 139784102148), (3, 93189401432), (4, 69892051074), (6, 46594700716), (8, 34946025537), (12, 23297350358), (17, 16445188488), (24, 11648675179), (34, 8222594244), (51, 5481729496), (68, 4111297122), (102, 2740864748), (136, 2055648561), (204, 1370432374), (408, 685216187), (5591, 50003256), (11182, 25001628), (16773, 16667752), (22364, 12500814), (33546, 8333876), (44728, 6250407), (67092, 4166938), (95047, 2941368), (122557, 2281128), (134184, 2083469), (190094, 1470684), (245114, 1140564), (285141, 980456), (367671, 760376), (380188, 735342), (490228, 570282)]