213415674056

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{167}}^1\times {\mathrm{241}}^1\times {\mathrm{761}}^1$

素因数の和:1255

約数の個数: 128

約数和(自身を含む): 442392572160

約数和(自身を除く): 228976898104

約数列:

[1, 2, 4, 8, 13, 26, 52, 67, 104, 134, 167, 241, 268, 334, 482, 536, 668, 761, 871, 964, 1336, 1522, 1742, 1928, 2171, 3044, 3133, 3484, 4342, 6088, 6266, 6968, 8684, 9893, 11189, 12532, 16147, 17368, 19786, 22378, 25064, 32294, 39572, 40247, 44756, 50987, 64588, 79144, 80494, 89512, 101974, 127087, 129176, 145457, 160988, 183401, 203948, 209911, 254174, 290914, 321976, 366802, 407896, 419822, 508348, 523211, 581828, 662831, 733604, 839644, 1016696, 1046422, 1163656, 1325662, 1467208, 1652131, 1679288, 2092844, 2384213, 2651324, 2696549, 3304262, 4185688, 4768426, 5302648, 5393098, 6608524, 8514829, 9536852, 10786196, 12287867, 13217048, 17029658, 19073704, 21572392, 24575734, 30627967, 34059316, 35055137, 49151468, 61255934, 68118632, 70110274, 98302936, 110692777, 122511868, 140220548, 159742271, 221385554, 245023736, 280441096, 319484542, 398163571, 442771108, 638969084, 796327142, 885542216, 1277938168, 1592654284, 2052073789, 3185308568, 4104147578, 8208295156, 16416590312, 26676959257, 53353918514, 106707837028, 213415674056]

約数ペア:

[(1, 213415674056), (2, 106707837028), (4, 53353918514), (8, 26676959257), (13, 16416590312), (26, 8208295156), (52, 4104147578), (67, 3185308568), (104, 2052073789), (134, 1592654284), (167, 1277938168), (241, 885542216), (268, 796327142), (334, 638969084), (482, 442771108), (536, 398163571), (668, 319484542), (761, 280441096), (871, 245023736), (964, 221385554), (1336, 159742271), (1522, 140220548), (1742, 122511868), (1928, 110692777), (2171, 98302936), (3044, 70110274), (3133, 68118632), (3484, 61255934), (4342, 49151468), (6088, 35055137), (6266, 34059316), (6968, 30627967), (8684, 24575734), (9893, 21572392), (11189, 19073704), (12532, 17029658), (16147, 13217048), (17368, 12287867), (19786, 10786196), (22378, 9536852), (25064, 8514829), (32294, 6608524), (39572, 5393098), (40247, 5302648), (44756, 4768426), (50987, 4185688), (64588, 3304262), (79144, 2696549), (80494, 2651324), (89512, 2384213), (101974, 2092844), (127087, 1679288), (129176, 1652131), (145457, 1467208), (160988, 1325662), (183401, 1163656), (203948, 1046422), (209911, 1016696), (254174, 839644), (290914, 733604), (321976, 662831), (366802, 581828), (407896, 523211), (419822, 508348)]