2913288012

素因数分解:

$2^2\times 3^3\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{137}}^1\times {\mathrm{241}}^1$

素因数の和:453

約数の個数: 192

約数和(自身を含む): 8228774400

約数和(自身を除く): 5315486388

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 38, 43, 54, 57, 76, 86, 108, 114, 129, 137, 171, 172, 228, 241, 258, 274, 342, 387, 411, 482, 513, 516, 548, 684, 723, 774, 817, 822, 964, 1026, 1161, 1233, 1446, 1548, 1634, 1644, 2052, 2169, 2322, 2451, 2466, 2603, 2892, 3268, 3699, 4338, 4579, 4644, 4902, 4932, 5206, 5891, 6507, 7353, 7398, 7809, 8676, 9158, 9804, 10363, 10412, 11782, 13014, 13737, 14706, 14796, 15618, 17673, 18316, 20726, 22059, 23427, 23564, 26028, 27474, 29412, 31089, 31236, 33017, 35346, 41211, 41452, 44118, 46854, 53019, 54948, 62178, 66034, 70281, 70692, 82422, 88236, 93267, 93708, 99051, 106038, 111929, 123633, 124356, 132068, 140562, 159057, 164844, 186534, 196897, 198102, 212076, 223858, 247266, 279801, 281124, 297153, 318114, 335787, 373068, 393794, 396204, 447716, 494532, 559602, 590691, 594306, 627323, 636228, 671574, 787588, 891459, 1007361, 1119204, 1181382, 1188612, 1254646, 1343148, 1419731, 1772073, 1782918, 1881969, 2014722, 2362764, 2509292, 2839462, 3022083, 3544146, 3565836, 3763938, 4029444, 4259193, 5316219, 5645907, 5678924, 6044166, 7088292, 7527876, 8518386, 10632438, 11291814, 12088332, 12777579, 16937721, 17036772, 21264876, 22583628, 25555158, 26974889, 33875442, 38332737, 51110316, 53949778, 67750884, 76665474, 80924667, 107899556, 153330948, 161849334, 242774001, 323698668, 485548002, 728322003, 971096004, 1456644006, 2913288012]

約数ペア:

[(1, 2913288012), (2, 1456644006), (3, 971096004), (4, 728322003), (6, 485548002), (9, 323698668), (12, 242774001), (18, 161849334), (19, 153330948), (27, 107899556), (36, 80924667), (38, 76665474), (43, 67750884), (54, 53949778), (57, 51110316), (76, 38332737), (86, 33875442), (108, 26974889), (114, 25555158), (129, 22583628), (137, 21264876), (171, 17036772), (172, 16937721), (228, 12777579), (241, 12088332), (258, 11291814), (274, 10632438), (342, 8518386), (387, 7527876), (411, 7088292), (482, 6044166), (513, 5678924), (516, 5645907), (548, 5316219), (684, 4259193), (723, 4029444), (774, 3763938), (817, 3565836), (822, 3544146), (964, 3022083), (1026, 2839462), (1161, 2509292), (1233, 2362764), (1446, 2014722), (1548, 1881969), (1634, 1782918), (1644, 1772073), (2052, 1419731), (2169, 1343148), (2322, 1254646), (2451, 1188612), (2466, 1181382), (2603, 1119204), (2892, 1007361), (3268, 891459), (3699, 787588), (4338, 671574), (4579, 636228), (4644, 627323), (4902, 594306), (4932, 590691), (5206, 559602), (5891, 494532), (6507, 447716), (7353, 396204), (7398, 393794), (7809, 373068), (8676, 335787), (9158, 318114), (9804, 297153), (10363, 281124), (10412, 279801), (11782, 247266), (13014, 223858), (13737, 212076), (14706, 198102), (14796, 196897), (15618, 186534), (17673, 164844), (18316, 159057), (20726, 140562), (22059, 132068), (23427, 124356), (23564, 123633), (26028, 111929), (27474, 106038), (29412, 99051), (31089, 93708), (31236, 93267), (33017, 88236), (35346, 82422), (41211, 70692), (41452, 70281), (44118, 66034), (46854, 62178), (53019, 54948)]