130606432

素因数分解:

$2^5\times {\mathrm{11}}^2\times {\mathrm{89}}^1\times {\mathrm{379}}^1$

素因数の和:500

約数の個数: 72

約数和(自身を含む): 286561800

約数和(自身を除く): 155955368

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 89, 121, 176, 178, 242, 352, 356, 379, 484, 712, 758, 968, 979, 1424, 1516, 1936, 1958, 2848, 3032, 3872, 3916, 4169, 6064, 7832, 8338, 10769, 12128, 15664, 16676, 21538, 31328, 33352, 33731, 43076, 45859, 66704, 67462, 86152, 91718, 133408, 134924, 172304, 183436, 269848, 344608, 366872, 371041, 539696, 733744, 742082, 1079392, 1467488, 1484164, 2968328, 4081451, 5936656, 8162902, 11873312, 16325804, 32651608, 65303216, 130606432]

約数ペア:

[(1, 130606432), (2, 65303216), (4, 32651608), (8, 16325804), (11, 11873312), (16, 8162902), (22, 5936656), (32, 4081451), (44, 2968328), (88, 1484164), (89, 1467488), (121, 1079392), (176, 742082), (178, 733744), (242, 539696), (352, 371041), (356, 366872), (379, 344608), (484, 269848), (712, 183436), (758, 172304), (968, 134924), (979, 133408), (1424, 91718), (1516, 86152), (1936, 67462), (1958, 66704), (2848, 45859), (3032, 43076), (3872, 33731), (3916, 33352), (4169, 31328), (6064, 21538), (7832, 16676), (8338, 15664), (10769, 12128)]