980235424

素因数分解:

$2^5\times 7^1\times {\mathrm{53}}^1\times {\mathrm{82567}}^1$

素因数の和:82637

約数の個数: 48

約数和(自身を含む): 2247170688

約数和(自身を除く): 1266935264

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 53, 56, 106, 112, 212, 224, 371, 424, 742, 848, 1484, 1696, 2968, 5936, 11872, 82567, 165134, 330268, 577969, 660536, 1155938, 1321072, 2311876, 2642144, 4376051, 4623752, 8752102, 9247504, 17504204, 18495008, 30632357, 35008408, 61264714, 70016816, 122529428, 140033632, 245058856, 490117712, 980235424]

約数ペア:

[(1, 980235424), (2, 490117712), (4, 245058856), (7, 140033632), (8, 122529428), (14, 70016816), (16, 61264714), (28, 35008408), (32, 30632357), (53, 18495008), (56, 17504204), (106, 9247504), (112, 8752102), (212, 4623752), (224, 4376051), (371, 2642144), (424, 2311876), (742, 1321072), (848, 1155938), (1484, 660536), (1696, 577969), (2968, 330268), (5936, 165134), (11872, 82567)]