258622992

素因数分解:

$2^4\times 3^2\times {\mathrm{109}}^1\times {\mathrm{16477}}^1$

素因数の和:16600

約数の個数: 60

約数和(自身を含む): 730469740

約数和(自身を除く): 471846748

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 109, 144, 218, 327, 436, 654, 872, 981, 1308, 1744, 1962, 2616, 3924, 5232, 7848, 15696, 16477, 32954, 49431, 65908, 98862, 131816, 148293, 197724, 263632, 296586, 395448, 593172, 790896, 1186344, 1795993, 2372688, 3591986, 5387979, 7183972, 10775958, 14367944, 16163937, 21551916, 28735888, 32327874, 43103832, 64655748, 86207664, 129311496, 258622992]

約数ペア:

[(1, 258622992), (2, 129311496), (3, 86207664), (4, 64655748), (6, 43103832), (8, 32327874), (9, 28735888), (12, 21551916), (16, 16163937), (18, 14367944), (24, 10775958), (36, 7183972), (48, 5387979), (72, 3591986), (109, 2372688), (144, 1795993), (218, 1186344), (327, 790896), (436, 593172), (654, 395448), (872, 296586), (981, 263632), (1308, 197724), (1744, 148293), (1962, 131816), (2616, 98862), (3924, 65908), (5232, 49431), (7848, 32954), (15696, 16477)]