272861808

素因数分解:

$2^4\times 3^1\times {\mathrm{53}}^1\times {\mathrm{283}}^1\times {\mathrm{379}}^1$

素因数の和:726

約数の個数: 80

約数和(自身を含む): 722632320

約数和(自身を除く): 449770512

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 53, 106, 159, 212, 283, 318, 379, 424, 566, 636, 758, 848, 849, 1132, 1137, 1272, 1516, 1698, 2264, 2274, 2544, 3032, 3396, 4528, 4548, 6064, 6792, 9096, 13584, 14999, 18192, 20087, 29998, 40174, 44997, 59996, 60261, 80348, 89994, 107257, 119992, 120522, 160696, 179988, 214514, 239984, 241044, 321392, 321771, 359976, 429028, 482088, 643542, 719952, 858056, 964176, 1287084, 1716112, 2574168, 5148336, 5684621, 11369242, 17053863, 22738484, 34107726, 45476968, 68215452, 90953936, 136430904, 272861808]

約数ペア:

[(1, 272861808), (2, 136430904), (3, 90953936), (4, 68215452), (6, 45476968), (8, 34107726), (12, 22738484), (16, 17053863), (24, 11369242), (48, 5684621), (53, 5148336), (106, 2574168), (159, 1716112), (212, 1287084), (283, 964176), (318, 858056), (379, 719952), (424, 643542), (566, 482088), (636, 429028), (758, 359976), (848, 321771), (849, 321392), (1132, 241044), (1137, 239984), (1272, 214514), (1516, 179988), (1698, 160696), (2264, 120522), (2274, 119992), (2544, 107257), (3032, 89994), (3396, 80348), (4528, 60261), (4548, 59996), (6064, 44997), (6792, 40174), (9096, 29998), (13584, 20087), (14999, 18192)]