495182358

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{1123}}^1$

素因数の和:1290

約数の個数: 96

約数和(自身を含む): 1249852032

約数和(自身を除く): 754669674

約数列:

[1, 2, 3, 6, 9, 11, 17, 18, 22, 33, 34, 51, 66, 99, 102, 131, 153, 187, 198, 262, 306, 374, 393, 561, 786, 1122, 1123, 1179, 1441, 1683, 2227, 2246, 2358, 2882, 3366, 3369, 4323, 4454, 6681, 6738, 8646, 10107, 12353, 12969, 13362, 19091, 20043, 20214, 24497, 24706, 25938, 37059, 38182, 40086, 48994, 57273, 73491, 74118, 111177, 114546, 146982, 147113, 171819, 210001, 220473, 222354, 294226, 343638, 420002, 440946, 441339, 630003, 882678, 1260006, 1324017, 1618243, 1890009, 2500921, 2648034, 3236486, 3780018, 4854729, 5001842, 7502763, 9709458, 14564187, 15005526, 22508289, 27510131, 29128374, 45016578, 55020262, 82530393, 165060786, 247591179, 495182358]

約数ペア:

[(1, 495182358), (2, 247591179), (3, 165060786), (6, 82530393), (9, 55020262), (11, 45016578), (17, 29128374), (18, 27510131), (22, 22508289), (33, 15005526), (34, 14564187), (51, 9709458), (66, 7502763), (99, 5001842), (102, 4854729), (131, 3780018), (153, 3236486), (187, 2648034), (198, 2500921), (262, 1890009), (306, 1618243), (374, 1324017), (393, 1260006), (561, 882678), (786, 630003), (1122, 441339), (1123, 440946), (1179, 420002), (1441, 343638), (1683, 294226), (2227, 222354), (2246, 220473), (2358, 210001), (2882, 171819), (3366, 147113), (3369, 146982), (4323, 114546), (4454, 111177), (6681, 74118), (6738, 73491), (8646, 57273), (10107, 48994), (12353, 40086), (12969, 38182), (13362, 37059), (19091, 25938), (20043, 24706), (20214, 24497)]