15674448618

素因数分解:

$2^1\times 3^3\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{107}}^1\times {\mathrm{1493}}^1$

素因数の和:1713

約数の個数: 128

約数和(自身を含む): 37175500800

約数和(自身を除く): 21501052182

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 46, 54, 69, 79, 107, 138, 158, 207, 214, 237, 321, 414, 474, 621, 642, 711, 963, 1242, 1422, 1493, 1817, 1926, 2133, 2461, 2889, 2986, 3634, 4266, 4479, 4922, 5451, 5778, 7383, 8453, 8958, 10902, 13437, 14766, 16353, 16906, 22149, 25359, 26874, 32706, 34339, 40311, 44298, 49059, 50718, 66447, 68678, 76077, 80622, 98118, 103017, 117947, 132894, 152154, 159751, 194419, 206034, 228231, 235894, 309051, 319502, 353841, 388838, 456462, 479253, 583257, 618102, 707682, 927153, 958506, 1061523, 1166514, 1437759, 1749771, 1854306, 2123046, 2712781, 2875518, 3184569, 3499542, 3674273, 4313277, 5249313, 5425562, 6369138, 7348546, 8138343, 8626554, 10498626, 11022819, 12620329, 16276686, 22045638, 24415029, 25240658, 33068457, 37860987, 48830058, 66136914, 73245087, 75721974, 99205371, 113582961, 146490174, 198410742, 227165922, 290267567, 340748883, 580535134, 681497766, 870802701, 1741605402, 2612408103, 5224816206, 7837224309, 15674448618]

約数ペア:

[(1, 15674448618), (2, 7837224309), (3, 5224816206), (6, 2612408103), (9, 1741605402), (18, 870802701), (23, 681497766), (27, 580535134), (46, 340748883), (54, 290267567), (69, 227165922), (79, 198410742), (107, 146490174), (138, 113582961), (158, 99205371), (207, 75721974), (214, 73245087), (237, 66136914), (321, 48830058), (414, 37860987), (474, 33068457), (621, 25240658), (642, 24415029), (711, 22045638), (963, 16276686), (1242, 12620329), (1422, 11022819), (1493, 10498626), (1817, 8626554), (1926, 8138343), (2133, 7348546), (2461, 6369138), (2889, 5425562), (2986, 5249313), (3634, 4313277), (4266, 3674273), (4479, 3499542), (4922, 3184569), (5451, 2875518), (5778, 2712781), (7383, 2123046), (8453, 1854306), (8958, 1749771), (10902, 1437759), (13437, 1166514), (14766, 1061523), (16353, 958506), (16906, 927153), (22149, 707682), (25359, 618102), (26874, 583257), (32706, 479253), (34339, 456462), (40311, 388838), (44298, 353841), (49059, 319502), (50718, 309051), (66447, 235894), (68678, 228231), (76077, 206034), (80622, 194419), (98118, 159751), (103017, 152154), (117947, 132894)]