2499846948

素因数分解:

$2^2\times 3^5\times {\mathrm{19}}^1\times {\mathrm{223}}^1\times {\mathrm{607}}^1$

素因数の和:868

約数の個数: 144

約数和(自身を含む): 6940344320

約数和(自身を除く): 4440497372

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 38, 54, 57, 76, 81, 108, 114, 162, 171, 223, 228, 243, 324, 342, 446, 486, 513, 607, 669, 684, 892, 972, 1026, 1214, 1338, 1539, 1821, 2007, 2052, 2428, 2676, 3078, 3642, 4014, 4237, 4617, 5463, 6021, 6156, 7284, 8028, 8474, 9234, 10926, 11533, 12042, 12711, 16389, 16948, 18063, 18468, 21852, 23066, 24084, 25422, 32778, 34599, 36126, 38133, 46132, 49167, 50844, 54189, 65556, 69198, 72252, 76266, 98334, 103797, 108378, 114399, 135361, 138396, 147501, 152532, 196668, 207594, 216756, 228798, 270722, 295002, 311391, 343197, 406083, 415188, 457596, 541444, 590004, 622782, 686394, 812166, 934173, 1029591, 1218249, 1245564, 1372788, 1624332, 1868346, 2059182, 2436498, 2571859, 2802519, 3654747, 3736692, 4118364, 4872996, 5143718, 5605038, 7309494, 7715577, 10287436, 10964241, 11210076, 14618988, 15431154, 21928482, 23146731, 30862308, 32892723, 43856964, 46293462, 65785446, 69440193, 92586924, 131570892, 138880386, 208320579, 277760772, 416641158, 624961737, 833282316, 1249923474, 2499846948]

約数ペア:

[(1, 2499846948), (2, 1249923474), (3, 833282316), (4, 624961737), (6, 416641158), (9, 277760772), (12, 208320579), (18, 138880386), (19, 131570892), (27, 92586924), (36, 69440193), (38, 65785446), (54, 46293462), (57, 43856964), (76, 32892723), (81, 30862308), (108, 23146731), (114, 21928482), (162, 15431154), (171, 14618988), (223, 11210076), (228, 10964241), (243, 10287436), (324, 7715577), (342, 7309494), (446, 5605038), (486, 5143718), (513, 4872996), (607, 4118364), (669, 3736692), (684, 3654747), (892, 2802519), (972, 2571859), (1026, 2436498), (1214, 2059182), (1338, 1868346), (1539, 1624332), (1821, 1372788), (2007, 1245564), (2052, 1218249), (2428, 1029591), (2676, 934173), (3078, 812166), (3642, 686394), (4014, 622782), (4237, 590004), (4617, 541444), (5463, 457596), (6021, 415188), (6156, 406083), (7284, 343197), (8028, 311391), (8474, 295002), (9234, 270722), (10926, 228798), (11533, 216756), (12042, 207594), (12711, 196668), (16389, 152532), (16948, 147501), (18063, 138396), (18468, 135361), (21852, 114399), (23066, 108378), (24084, 103797), (25422, 98334), (32778, 76266), (34599, 72252), (36126, 69198), (38133, 65556), (46132, 54189), (49167, 50844)]