274370824

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^2\times {\mathrm{53}}^1\times {\mathrm{547}}^1$

素因数の和:639

約数の個数: 96

約数和(自身を含む): 649840320

約数和(自身を除く): 375469496

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 53, 56, 91, 104, 106, 169, 182, 212, 338, 364, 371, 424, 547, 676, 689, 728, 742, 1094, 1183, 1352, 1378, 1484, 2188, 2366, 2756, 2968, 3829, 4376, 4732, 4823, 5512, 7111, 7658, 8957, 9464, 9646, 14222, 15316, 17914, 19292, 28444, 28991, 30632, 35828, 38584, 49777, 56888, 57982, 62699, 71656, 92443, 99554, 115964, 125398, 184886, 199108, 202937, 231928, 250796, 369772, 376883, 398216, 405874, 501592, 647101, 739544, 753766, 811748, 1294202, 1507532, 1623496, 2588404, 2638181, 3015064, 4899479, 5176808, 5276362, 9798958, 10552724, 19597916, 21105448, 34296353, 39195832, 68592706, 137185412, 274370824]

約数ペア:

[(1, 274370824), (2, 137185412), (4, 68592706), (7, 39195832), (8, 34296353), (13, 21105448), (14, 19597916), (26, 10552724), (28, 9798958), (52, 5276362), (53, 5176808), (56, 4899479), (91, 3015064), (104, 2638181), (106, 2588404), (169, 1623496), (182, 1507532), (212, 1294202), (338, 811748), (364, 753766), (371, 739544), (424, 647101), (547, 501592), (676, 405874), (689, 398216), (728, 376883), (742, 369772), (1094, 250796), (1183, 231928), (1352, 202937), (1378, 199108), (1484, 184886), (2188, 125398), (2366, 115964), (2756, 99554), (2968, 92443), (3829, 71656), (4376, 62699), (4732, 57982), (4823, 56888), (5512, 49777), (7111, 38584), (7658, 35828), (8957, 30632), (9464, 28991), (9646, 28444), (14222, 19292), (15316, 17914)]