17963906268

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{41453}}^1$

素因数の和:41552

約数の個数: 144

約数和(自身を含む): 53987036544

約数和(自身を除く): 36023130276

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 44, 49, 66, 67, 77, 84, 98, 132, 134, 147, 154, 196, 201, 231, 268, 294, 308, 402, 462, 469, 539, 588, 737, 804, 924, 938, 1078, 1407, 1474, 1617, 1876, 2156, 2211, 2814, 2948, 3234, 3283, 4422, 5159, 5628, 6468, 6566, 8844, 9849, 10318, 13132, 15477, 19698, 20636, 30954, 36113, 39396, 41453, 61908, 72226, 82906, 108339, 124359, 144452, 165812, 216678, 248718, 290171, 433356, 455983, 497436, 580342, 870513, 911966, 1160684, 1367949, 1741026, 1823932, 2031197, 2735898, 2777351, 3191881, 3482052, 4062394, 5471796, 5554702, 6093591, 6383762, 8124788, 8332053, 9575643, 11109404, 12187182, 12767524, 16664106, 19151286, 19441457, 22343167, 24374364, 30550861, 33328212, 38302572, 38882914, 44686334, 58324371, 61101722, 67029501, 77765828, 89372668, 91652583, 116648742, 122203444, 134059002, 136090199, 183305166, 213856027, 233297484, 268118004, 272180398, 366610332, 408270597, 427712054, 544360796, 641568081, 816541194, 855424108, 1283136162, 1496992189, 1633082388, 2566272324, 2993984378, 4490976567, 5987968756, 8981953134, 17963906268]

約数ペア:

[(1, 17963906268), (2, 8981953134), (3, 5987968756), (4, 4490976567), (6, 2993984378), (7, 2566272324), (11, 1633082388), (12, 1496992189), (14, 1283136162), (21, 855424108), (22, 816541194), (28, 641568081), (33, 544360796), (42, 427712054), (44, 408270597), (49, 366610332), (66, 272180398), (67, 268118004), (77, 233297484), (84, 213856027), (98, 183305166), (132, 136090199), (134, 134059002), (147, 122203444), (154, 116648742), (196, 91652583), (201, 89372668), (231, 77765828), (268, 67029501), (294, 61101722), (308, 58324371), (402, 44686334), (462, 38882914), (469, 38302572), (539, 33328212), (588, 30550861), (737, 24374364), (804, 22343167), (924, 19441457), (938, 19151286), (1078, 16664106), (1407, 12767524), (1474, 12187182), (1617, 11109404), (1876, 9575643), (2156, 8332053), (2211, 8124788), (2814, 6383762), (2948, 6093591), (3234, 5554702), (3283, 5471796), (4422, 4062394), (5159, 3482052), (5628, 3191881), (6468, 2777351), (6566, 2735898), (8844, 2031197), (9849, 1823932), (10318, 1741026), (13132, 1367949), (15477, 1160684), (19698, 911966), (20636, 870513), (30954, 580342), (36113, 497436), (39396, 455983), (41453, 433356), (61908, 290171), (72226, 248718), (82906, 216678), (108339, 165812), (124359, 144452)]