1650860106

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{1667}}^1$

素因数の和:1788

約数の個数: 128

約数和(自身を含む): 4265809920

約数和(自身を除く): 2614949814

約数列:

[1, 2, 3, 6, 7, 14, 17, 19, 21, 34, 38, 42, 51, 57, 73, 102, 114, 119, 133, 146, 219, 238, 266, 323, 357, 399, 438, 511, 646, 714, 798, 969, 1022, 1241, 1387, 1533, 1667, 1938, 2261, 2482, 2774, 3066, 3334, 3723, 4161, 4522, 5001, 6783, 7446, 8322, 8687, 9709, 10002, 11669, 13566, 17374, 19418, 23338, 23579, 26061, 28339, 29127, 31673, 35007, 47158, 52122, 56678, 58254, 63346, 70014, 70737, 85017, 95019, 121691, 141474, 165053, 170034, 190038, 198373, 221711, 243382, 330106, 365073, 396746, 443422, 495159, 538441, 595119, 665133, 730146, 851837, 990318, 1076882, 1190238, 1330266, 1615323, 1703674, 2068747, 2312129, 2555511, 3230646, 3769087, 4137494, 4624258, 5111022, 6206241, 6936387, 7538174, 11307261, 12412482, 13872774, 14481229, 16184903, 22614522, 28962458, 32369806, 39306193, 43443687, 48554709, 78612386, 86887374, 97109418, 117918579, 235837158, 275143351, 550286702, 825430053, 1650860106]

約数ペア:

[(1, 1650860106), (2, 825430053), (3, 550286702), (6, 275143351), (7, 235837158), (14, 117918579), (17, 97109418), (19, 86887374), (21, 78612386), (34, 48554709), (38, 43443687), (42, 39306193), (51, 32369806), (57, 28962458), (73, 22614522), (102, 16184903), (114, 14481229), (119, 13872774), (133, 12412482), (146, 11307261), (219, 7538174), (238, 6936387), (266, 6206241), (323, 5111022), (357, 4624258), (399, 4137494), (438, 3769087), (511, 3230646), (646, 2555511), (714, 2312129), (798, 2068747), (969, 1703674), (1022, 1615323), (1241, 1330266), (1387, 1190238), (1533, 1076882), (1667, 990318), (1938, 851837), (2261, 730146), (2482, 665133), (2774, 595119), (3066, 538441), (3334, 495159), (3723, 443422), (4161, 396746), (4522, 365073), (5001, 330106), (6783, 243382), (7446, 221711), (8322, 198373), (8687, 190038), (9709, 170034), (10002, 165053), (11669, 141474), (13566, 121691), (17374, 95019), (19418, 85017), (23338, 70737), (23579, 70014), (26061, 63346), (28339, 58254), (29127, 56678), (31673, 52122), (35007, 47158)]