336310568

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1$

素因数の和:199

約数の個数: 128

約数和(自身を含む): 754237440

約数和(自身を除く): 417926872

約数列:

[1, 2, 4, 8, 11, 22, 31, 43, 44, 47, 61, 62, 86, 88, 94, 122, 124, 172, 188, 244, 248, 341, 344, 376, 473, 488, 517, 671, 682, 946, 1034, 1333, 1342, 1364, 1457, 1891, 1892, 2021, 2068, 2623, 2666, 2684, 2728, 2867, 2914, 3782, 3784, 4042, 4136, 5246, 5332, 5368, 5734, 5828, 7564, 8084, 10492, 10664, 11468, 11656, 14663, 15128, 16027, 16168, 20801, 20984, 22231, 22936, 28853, 29326, 31537, 32054, 41602, 44462, 57706, 58652, 62651, 63074, 64108, 81313, 83204, 88877, 88924, 115412, 117304, 123281, 125302, 126148, 128216, 162626, 166408, 177754, 177848, 230824, 246562, 250604, 252296, 325252, 355508, 493124, 501208, 650504, 689161, 711016, 894443, 977647, 986248, 1356091, 1378322, 1788886, 1955294, 2712182, 2756644, 3577772, 3821711, 3910588, 5424364, 5513288, 7155544, 7643422, 7821176, 10848728, 15286844, 30573688, 42038821, 84077642, 168155284, 336310568]

約数ペア:

[(1, 336310568), (2, 168155284), (4, 84077642), (8, 42038821), (11, 30573688), (22, 15286844), (31, 10848728), (43, 7821176), (44, 7643422), (47, 7155544), (61, 5513288), (62, 5424364), (86, 3910588), (88, 3821711), (94, 3577772), (122, 2756644), (124, 2712182), (172, 1955294), (188, 1788886), (244, 1378322), (248, 1356091), (341, 986248), (344, 977647), (376, 894443), (473, 711016), (488, 689161), (517, 650504), (671, 501208), (682, 493124), (946, 355508), (1034, 325252), (1333, 252296), (1342, 250604), (1364, 246562), (1457, 230824), (1891, 177848), (1892, 177754), (2021, 166408), (2068, 162626), (2623, 128216), (2666, 126148), (2684, 125302), (2728, 123281), (2867, 117304), (2914, 115412), (3782, 88924), (3784, 88877), (4042, 83204), (4136, 81313), (5246, 64108), (5332, 63074), (5368, 62651), (5734, 58652), (5828, 57706), (7564, 44462), (8084, 41602), (10492, 32054), (10664, 31537), (11468, 29326), (11656, 28853), (14663, 22936), (15128, 22231), (16027, 20984), (16168, 20801)]