1323216468

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{6427}}^1$

素因数の和:6506

約数の個数: 144

約数和(自身を含む): 4118033920

約数和(自身を除く): 2794817452

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 28, 36, 38, 42, 43, 57, 63, 76, 84, 86, 114, 126, 129, 133, 171, 172, 228, 252, 258, 266, 301, 342, 387, 399, 516, 532, 602, 684, 774, 798, 817, 903, 1197, 1204, 1548, 1596, 1634, 1806, 2394, 2451, 2709, 3268, 3612, 4788, 4902, 5418, 5719, 6427, 7353, 9804, 10836, 11438, 12854, 14706, 17157, 19281, 22876, 25708, 29412, 34314, 38562, 44989, 51471, 57843, 68628, 77124, 89978, 102942, 115686, 122113, 134967, 179956, 205884, 231372, 244226, 269934, 276361, 366339, 404901, 488452, 539868, 552722, 732678, 809802, 829083, 854791, 1099017, 1105444, 1465356, 1619604, 1658166, 1709582, 1934527, 2198034, 2487249, 2564373, 3316332, 3419164, 3869054, 4396068, 4974498, 5128746, 5250859, 5803581, 7693119, 7738108, 9948996, 10257492, 10501718, 11607162, 15386238, 15752577, 17410743, 21003436, 23214324, 30772476, 31505154, 34821486, 36756013, 47257731, 63010308, 69642972, 73512026, 94515462, 110268039, 147024052, 189030924, 220536078, 330804117, 441072156, 661608234, 1323216468]

約数ペア:

[(1, 1323216468), (2, 661608234), (3, 441072156), (4, 330804117), (6, 220536078), (7, 189030924), (9, 147024052), (12, 110268039), (14, 94515462), (18, 73512026), (19, 69642972), (21, 63010308), (28, 47257731), (36, 36756013), (38, 34821486), (42, 31505154), (43, 30772476), (57, 23214324), (63, 21003436), (76, 17410743), (84, 15752577), (86, 15386238), (114, 11607162), (126, 10501718), (129, 10257492), (133, 9948996), (171, 7738108), (172, 7693119), (228, 5803581), (252, 5250859), (258, 5128746), (266, 4974498), (301, 4396068), (342, 3869054), (387, 3419164), (399, 3316332), (516, 2564373), (532, 2487249), (602, 2198034), (684, 1934527), (774, 1709582), (798, 1658166), (817, 1619604), (903, 1465356), (1197, 1105444), (1204, 1099017), (1548, 854791), (1596, 829083), (1634, 809802), (1806, 732678), (2394, 552722), (2451, 539868), (2709, 488452), (3268, 404901), (3612, 366339), (4788, 276361), (4902, 269934), (5418, 244226), (5719, 231372), (6427, 205884), (7353, 179956), (9804, 134967), (10836, 122113), (11438, 115686), (12854, 102942), (14706, 89978), (17157, 77124), (19281, 68628), (22876, 57843), (25708, 51471), (29412, 44989), (34314, 38562)]