2879427276

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{3511}}^1$

素因数の和:3660

約数の個数: 144

約数和(自身を含む): 8437228800

約数和(自身を除く): 5557801524

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 19, 22, 33, 36, 38, 44, 57, 66, 76, 99, 109, 114, 132, 171, 198, 209, 218, 228, 327, 342, 396, 418, 436, 627, 654, 684, 836, 981, 1199, 1254, 1308, 1881, 1962, 2071, 2398, 2508, 3511, 3597, 3762, 3924, 4142, 4796, 6213, 7022, 7194, 7524, 8284, 10533, 10791, 12426, 14044, 14388, 18639, 21066, 21582, 22781, 24852, 31599, 37278, 38621, 42132, 43164, 45562, 63198, 66709, 68343, 74556, 77242, 91124, 115863, 126396, 133418, 136686, 154484, 200127, 205029, 231726, 266836, 273372, 347589, 382699, 400254, 410058, 463452, 600381, 695178, 733799, 765398, 800508, 820116, 1148097, 1200762, 1390356, 1467598, 1530796, 2201397, 2296194, 2401524, 2935196, 3444291, 4209689, 4402794, 4592388, 6604191, 6888582, 7271281, 8419378, 8805588, 12629067, 13208382, 13777164, 14542562, 16838756, 21813843, 25258134, 26416764, 29085124, 37887201, 43627686, 50516268, 65441529, 75774402, 79984091, 87255372, 130883058, 151548804, 159968182, 239952273, 261766116, 319936364, 479904546, 719856819, 959809092, 1439713638, 2879427276]

約数ペア:

[(1, 2879427276), (2, 1439713638), (3, 959809092), (4, 719856819), (6, 479904546), (9, 319936364), (11, 261766116), (12, 239952273), (18, 159968182), (19, 151548804), (22, 130883058), (33, 87255372), (36, 79984091), (38, 75774402), (44, 65441529), (57, 50516268), (66, 43627686), (76, 37887201), (99, 29085124), (109, 26416764), (114, 25258134), (132, 21813843), (171, 16838756), (198, 14542562), (209, 13777164), (218, 13208382), (228, 12629067), (327, 8805588), (342, 8419378), (396, 7271281), (418, 6888582), (436, 6604191), (627, 4592388), (654, 4402794), (684, 4209689), (836, 3444291), (981, 2935196), (1199, 2401524), (1254, 2296194), (1308, 2201397), (1881, 1530796), (1962, 1467598), (2071, 1390356), (2398, 1200762), (2508, 1148097), (3511, 820116), (3597, 800508), (3762, 765398), (3924, 733799), (4142, 695178), (4796, 600381), (6213, 463452), (7022, 410058), (7194, 400254), (7524, 382699), (8284, 347589), (10533, 273372), (10791, 266836), (12426, 231726), (14044, 205029), (14388, 200127), (18639, 154484), (21066, 136686), (21582, 133418), (22781, 126396), (24852, 115863), (31599, 91124), (37278, 77242), (38621, 74556), (42132, 68343), (43164, 66709), (45562, 63198)]