1549425384

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{797}}^1$

素因数の和:920

約数の個数: 192

約数和(自身を含む): 4740503040

約数和(自身を除く): 3191077656

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 31, 36, 39, 52, 62, 67, 72, 78, 93, 104, 117, 124, 134, 156, 186, 201, 234, 248, 268, 279, 312, 372, 402, 403, 468, 536, 558, 603, 744, 797, 804, 806, 871, 936, 1116, 1206, 1209, 1594, 1608, 1612, 1742, 2077, 2232, 2391, 2412, 2418, 2613, 3188, 3224, 3484, 3627, 4154, 4782, 4824, 4836, 5226, 6231, 6376, 6968, 7173, 7254, 7839, 8308, 9564, 9672, 10361, 10452, 12462, 14346, 14508, 15678, 16616, 18693, 19128, 20722, 20904, 24707, 24924, 27001, 28692, 29016, 31083, 31356, 37386, 41444, 49414, 49848, 53399, 54002, 57384, 62166, 62712, 74121, 74772, 81003, 82888, 93249, 98828, 106798, 108004, 124332, 148242, 149544, 160197, 162006, 186498, 197656, 213596, 216008, 222363, 243009, 248664, 296484, 320394, 321191, 324012, 372996, 427192, 444726, 480591, 486018, 592968, 640788, 642382, 648024, 694187, 745992, 889452, 961182, 963573, 972036, 1281576, 1284764, 1388374, 1655369, 1778904, 1922364, 1927146, 1944072, 2082561, 2569528, 2776748, 2890719, 3310738, 3844728, 3854292, 4165122, 4966107, 5553496, 5781438, 6247683, 6621476, 7708584, 8330244, 9932214, 11562876, 12495366, 13242952, 14898321, 16660488, 19864428, 21519797, 23125752, 24990732, 29796642, 39728856, 43039594, 49981464, 59593284, 64559391, 86079188, 119186568, 129118782, 172158376, 193678173, 258237564, 387356346, 516475128, 774712692, 1549425384]

約数ペア:

[(1, 1549425384), (2, 774712692), (3, 516475128), (4, 387356346), (6, 258237564), (8, 193678173), (9, 172158376), (12, 129118782), (13, 119186568), (18, 86079188), (24, 64559391), (26, 59593284), (31, 49981464), (36, 43039594), (39, 39728856), (52, 29796642), (62, 24990732), (67, 23125752), (72, 21519797), (78, 19864428), (93, 16660488), (104, 14898321), (117, 13242952), (124, 12495366), (134, 11562876), (156, 9932214), (186, 8330244), (201, 7708584), (234, 6621476), (248, 6247683), (268, 5781438), (279, 5553496), (312, 4966107), (372, 4165122), (402, 3854292), (403, 3844728), (468, 3310738), (536, 2890719), (558, 2776748), (603, 2569528), (744, 2082561), (797, 1944072), (804, 1927146), (806, 1922364), (871, 1778904), (936, 1655369), (1116, 1388374), (1206, 1284764), (1209, 1281576), (1594, 972036), (1608, 963573), (1612, 961182), (1742, 889452), (2077, 745992), (2232, 694187), (2391, 648024), (2412, 642382), (2418, 640788), (2613, 592968), (3188, 486018), (3224, 480591), (3484, 444726), (3627, 427192), (4154, 372996), (4782, 324012), (4824, 321191), (4836, 320394), (5226, 296484), (6231, 248664), (6376, 243009), (6968, 222363), (7173, 216008), (7254, 213596), (7839, 197656), (8308, 186498), (9564, 162006), (9672, 160197), (10361, 149544), (10452, 148242), (12462, 124332), (14346, 108004), (14508, 106798), (15678, 98828), (16616, 93249), (18693, 82888), (19128, 81003), (20722, 74772), (20904, 74121), (24707, 62712), (24924, 62166), (27001, 57384), (28692, 54002), (29016, 53399), (31083, 49848), (31356, 49414), (37386, 41444)]