17185621904

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{47149}}^1$

素因数の和:47296

約数の個数: 80

約数和(自身を含む): 38587560000

約数和(自身を除く): 21401938096

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 38, 44, 76, 88, 109, 152, 176, 209, 218, 304, 418, 436, 836, 872, 1199, 1672, 1744, 2071, 2398, 3344, 4142, 4796, 8284, 9592, 16568, 19184, 22781, 33136, 45562, 47149, 91124, 94298, 182248, 188596, 364496, 377192, 518639, 754384, 895831, 1037278, 1791662, 2074556, 3583324, 4149112, 5139241, 7166648, 8298224, 9854141, 10278482, 14333296, 19708282, 20556964, 39416564, 41113928, 56531651, 78833128, 82227856, 97645579, 113063302, 157666256, 195291158, 226126604, 390582316, 452253208, 781164632, 904506416, 1074101369, 1562329264, 2148202738, 4296405476, 8592810952, 17185621904]

約数ペア:

[(1, 17185621904), (2, 8592810952), (4, 4296405476), (8, 2148202738), (11, 1562329264), (16, 1074101369), (19, 904506416), (22, 781164632), (38, 452253208), (44, 390582316), (76, 226126604), (88, 195291158), (109, 157666256), (152, 113063302), (176, 97645579), (209, 82227856), (218, 78833128), (304, 56531651), (418, 41113928), (436, 39416564), (836, 20556964), (872, 19708282), (1199, 14333296), (1672, 10278482), (1744, 9854141), (2071, 8298224), (2398, 7166648), (3344, 5139241), (4142, 4149112), (4796, 3583324), (8284, 2074556), (9592, 1791662), (16568, 1037278), (19184, 895831), (22781, 754384), (33136, 518639), (45562, 377192), (47149, 364496), (91124, 188596), (94298, 182248)]