98874016

素因数分解:

$2^5\times {\mathrm{89}}^1\times {\mathrm{149}}^1\times {\mathrm{233}}^1$

素因数の和:481

約数の個数: 48

約数和(自身を含む): 199017000

約数和(自身を除く): 100142984

約数列:

[1, 2, 4, 8, 16, 32, 89, 149, 178, 233, 298, 356, 466, 596, 712, 932, 1192, 1424, 1864, 2384, 2848, 3728, 4768, 7456, 13261, 20737, 26522, 34717, 41474, 53044, 69434, 82948, 106088, 138868, 165896, 212176, 277736, 331792, 424352, 555472, 663584, 1110944, 3089813, 6179626, 12359252, 24718504, 49437008, 98874016]

約数ペア:

[(1, 98874016), (2, 49437008), (4, 24718504), (8, 12359252), (16, 6179626), (32, 3089813), (89, 1110944), (149, 663584), (178, 555472), (233, 424352), (298, 331792), (356, 277736), (466, 212176), (596, 165896), (712, 138868), (932, 106088), (1192, 82948), (1424, 69434), (1864, 53044), (2384, 41474), (2848, 34717), (3728, 26522), (4768, 20737), (7456, 13261)]