2577883672

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^2\times {\mathrm{577}}^1$

素因数の和:658

約数の個数: 192

約数和(自身を含む): 6659392320

約数和(自身を除く): 4081508648

約数列:

[1, 2, 4, 7, 8, 13, 14, 17, 19, 26, 28, 34, 38, 52, 56, 68, 76, 91, 104, 119, 133, 136, 152, 182, 221, 238, 247, 266, 323, 361, 364, 442, 476, 494, 532, 577, 646, 722, 728, 884, 952, 988, 1064, 1154, 1292, 1444, 1547, 1729, 1768, 1976, 2261, 2308, 2527, 2584, 2888, 3094, 3458, 4039, 4199, 4522, 4616, 4693, 5054, 6137, 6188, 6916, 7501, 8078, 8398, 9044, 9386, 9809, 10108, 10963, 12274, 12376, 13832, 15002, 16156, 16796, 18088, 18772, 19618, 20216, 21926, 24548, 29393, 30004, 32312, 32851, 33592, 37544, 39236, 42959, 43852, 49096, 52507, 58786, 60008, 65702, 68663, 76741, 78472, 79781, 85918, 87704, 105014, 117572, 127517, 131404, 137326, 142519, 153482, 159562, 171836, 186371, 208297, 210028, 235144, 255034, 262808, 274652, 285038, 306964, 319124, 343672, 372742, 416594, 420056, 510068, 549304, 558467, 570076, 613928, 638248, 745484, 833188, 892619, 997633, 1020136, 1116934, 1140152, 1304597, 1458079, 1490968, 1666376, 1785238, 1995266, 2233868, 2422823, 2609194, 2707861, 2916158, 3541049, 3570476, 3990532, 4467736, 4845646, 5218388, 5415722, 5832316, 7082098, 7140952, 7981064, 9691292, 10436776, 10831444, 11664632, 14164196, 16959761, 18955027, 19382584, 21662888, 24787343, 28328392, 33919522, 37910054, 46033637, 49574686, 67839044, 75820108, 92067274, 99149372, 135678088, 151640216, 184134548, 198298744, 322235459, 368269096, 644470918, 1288941836, 2577883672]

約数ペア:

[(1, 2577883672), (2, 1288941836), (4, 644470918), (7, 368269096), (8, 322235459), (13, 198298744), (14, 184134548), (17, 151640216), (19, 135678088), (26, 99149372), (28, 92067274), (34, 75820108), (38, 67839044), (52, 49574686), (56, 46033637), (68, 37910054), (76, 33919522), (91, 28328392), (104, 24787343), (119, 21662888), (133, 19382584), (136, 18955027), (152, 16959761), (182, 14164196), (221, 11664632), (238, 10831444), (247, 10436776), (266, 9691292), (323, 7981064), (361, 7140952), (364, 7082098), (442, 5832316), (476, 5415722), (494, 5218388), (532, 4845646), (577, 4467736), (646, 3990532), (722, 3570476), (728, 3541049), (884, 2916158), (952, 2707861), (988, 2609194), (1064, 2422823), (1154, 2233868), (1292, 1995266), (1444, 1785238), (1547, 1666376), (1729, 1490968), (1768, 1458079), (1976, 1304597), (2261, 1140152), (2308, 1116934), (2527, 1020136), (2584, 997633), (2888, 892619), (3094, 833188), (3458, 745484), (4039, 638248), (4199, 613928), (4522, 570076), (4616, 558467), (4693, 549304), (5054, 510068), (6137, 420056), (6188, 416594), (6916, 372742), (7501, 343672), (8078, 319124), (8398, 306964), (9044, 285038), (9386, 274652), (9809, 262808), (10108, 255034), (10963, 235144), (12274, 210028), (12376, 208297), (13832, 186371), (15002, 171836), (16156, 159562), (16796, 153482), (18088, 142519), (18772, 137326), (19618, 131404), (20216, 127517), (21926, 117572), (24548, 105014), (29393, 87704), (30004, 85918), (32312, 79781), (32851, 78472), (33592, 76741), (37544, 68663), (39236, 65702), (42959, 60008), (43852, 58786), (49096, 52507)]