1807272012

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{1531}}^1$

素因数の和:1628

約数の個数: 192

約数和(自身を含む): 5534613504

約数和(自身を除く): 3727341492

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 23, 26, 28, 39, 42, 46, 47, 52, 69, 78, 84, 91, 92, 94, 138, 141, 156, 161, 182, 188, 273, 276, 282, 299, 322, 329, 364, 483, 546, 564, 598, 611, 644, 658, 897, 966, 987, 1081, 1092, 1196, 1222, 1316, 1531, 1794, 1833, 1932, 1974, 2093, 2162, 2444, 3062, 3243, 3588, 3666, 3948, 4186, 4277, 4324, 4593, 6124, 6279, 6486, 7332, 7567, 8372, 8554, 9186, 10717, 12558, 12831, 12972, 14053, 15134, 17108, 18372, 19903, 21434, 22701, 25116, 25662, 28106, 30268, 32151, 35213, 39806, 42159, 42868, 45402, 51324, 56212, 59709, 64302, 70426, 71957, 79612, 84318, 90804, 98371, 105639, 119418, 128604, 139321, 140852, 143914, 168636, 196742, 211278, 215871, 238836, 246491, 278642, 287828, 295113, 393484, 417963, 422556, 431742, 457769, 492982, 503699, 557284, 590226, 739473, 835926, 863484, 915538, 935441, 985964, 1007398, 1180452, 1373307, 1478946, 1511097, 1655011, 1671852, 1831076, 1870882, 2014796, 2746614, 2806323, 2957892, 3022194, 3204383, 3310022, 3741764, 4965033, 5493228, 5612646, 6044388, 6408766, 6548087, 6620044, 9613149, 9930066, 11225292, 11585077, 12817532, 13096174, 19226298, 19644261, 19860132, 21515143, 23170154, 26192348, 34755231, 38452596, 39288522, 43030286, 46340308, 64545429, 69510462, 78577044, 86060572, 129090858, 139020924, 150606001, 258181716, 301212002, 451818003, 602424004, 903636006, 1807272012]

約数ペア:

[(1, 1807272012), (2, 903636006), (3, 602424004), (4, 451818003), (6, 301212002), (7, 258181716), (12, 150606001), (13, 139020924), (14, 129090858), (21, 86060572), (23, 78577044), (26, 69510462), (28, 64545429), (39, 46340308), (42, 43030286), (46, 39288522), (47, 38452596), (52, 34755231), (69, 26192348), (78, 23170154), (84, 21515143), (91, 19860132), (92, 19644261), (94, 19226298), (138, 13096174), (141, 12817532), (156, 11585077), (161, 11225292), (182, 9930066), (188, 9613149), (273, 6620044), (276, 6548087), (282, 6408766), (299, 6044388), (322, 5612646), (329, 5493228), (364, 4965033), (483, 3741764), (546, 3310022), (564, 3204383), (598, 3022194), (611, 2957892), (644, 2806323), (658, 2746614), (897, 2014796), (966, 1870882), (987, 1831076), (1081, 1671852), (1092, 1655011), (1196, 1511097), (1222, 1478946), (1316, 1373307), (1531, 1180452), (1794, 1007398), (1833, 985964), (1932, 935441), (1974, 915538), (2093, 863484), (2162, 835926), (2444, 739473), (3062, 590226), (3243, 557284), (3588, 503699), (3666, 492982), (3948, 457769), (4186, 431742), (4277, 422556), (4324, 417963), (4593, 393484), (6124, 295113), (6279, 287828), (6486, 278642), (7332, 246491), (7567, 238836), (8372, 215871), (8554, 211278), (9186, 196742), (10717, 168636), (12558, 143914), (12831, 140852), (12972, 139321), (14053, 128604), (15134, 119418), (17108, 105639), (18372, 98371), (19903, 90804), (21434, 84318), (22701, 79612), (25116, 71957), (25662, 70426), (28106, 64302), (30268, 59709), (32151, 56212), (35213, 51324), (39806, 45402), (42159, 42868)]