521197782714

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{83}}^1\times {\mathrm{2503}}^1\times {\mathrm{6637}}^1$

素因数の和:9241

約数の個数: 128

約数和(自身を含む): 1340361953280

約数和(自身を除く): 819164170566

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 83, 126, 166, 189, 249, 378, 498, 581, 747, 1162, 1494, 1743, 2241, 2503, 3486, 4482, 5006, 5229, 6637, 7509, 10458, 13274, 15018, 15687, 17521, 19911, 22527, 31374, 35042, 39822, 45054, 46459, 52563, 59733, 67581, 92918, 105126, 119466, 135162, 139377, 157689, 179199, 207749, 278754, 315378, 358398, 415498, 418131, 473067, 550871, 623247, 836262, 946134, 1101742, 1246494, 1254393, 1454243, 1652613, 1869741, 2508786, 2908486, 3305226, 3739482, 3856097, 4362729, 4957839, 5609223, 7712194, 8725458, 9915678, 11218446, 11568291, 13088187, 14873517, 16612411, 23136582, 26176374, 29747034, 33224822, 34704873, 39264561, 49837233, 69409746, 78529122, 99674466, 104114619, 116286877, 149511699, 208229238, 232573754, 299023398, 348860631, 448535097, 697721262, 897070194, 1046581893, 1378830113, 2093163786, 2757660226, 3139745679, 4136490339, 6279491358, 8272980678, 9651810791, 12409471017, 19303621582, 24818942034, 28955432373, 37228413051, 57910864746, 74456826102, 86866297119, 173732594238, 260598891357, 521197782714]

約数ペア:

[(1, 521197782714), (2, 260598891357), (3, 173732594238), (6, 86866297119), (7, 74456826102), (9, 57910864746), (14, 37228413051), (18, 28955432373), (21, 24818942034), (27, 19303621582), (42, 12409471017), (54, 9651810791), (63, 8272980678), (83, 6279491358), (126, 4136490339), (166, 3139745679), (189, 2757660226), (249, 2093163786), (378, 1378830113), (498, 1046581893), (581, 897070194), (747, 697721262), (1162, 448535097), (1494, 348860631), (1743, 299023398), (2241, 232573754), (2503, 208229238), (3486, 149511699), (4482, 116286877), (5006, 104114619), (5229, 99674466), (6637, 78529122), (7509, 69409746), (10458, 49837233), (13274, 39264561), (15018, 34704873), (15687, 33224822), (17521, 29747034), (19911, 26176374), (22527, 23136582), (31374, 16612411), (35042, 14873517), (39822, 13088187), (45054, 11568291), (46459, 11218446), (52563, 9915678), (59733, 8725458), (67581, 7712194), (92918, 5609223), (105126, 4957839), (119466, 4362729), (135162, 3856097), (139377, 3739482), (157689, 3305226), (179199, 2908486), (207749, 2508786), (278754, 1869741), (315378, 1652613), (358398, 1454243), (415498, 1254393), (418131, 1246494), (473067, 1101742), (550871, 946134), (623247, 836262)]