337607388

素因数分解:

$2^2\times 3^2\times {\mathrm{37}}^1\times {\mathrm{113}}^1\times {\mathrm{2243}}^1$

素因数の和:2403

約数の個数: 72

約数和(自身を含む): 884611728

約数和(自身を除く): 547004340

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 37, 74, 111, 113, 148, 222, 226, 333, 339, 444, 452, 666, 678, 1017, 1332, 1356, 2034, 2243, 4068, 4181, 4486, 6729, 8362, 8972, 12543, 13458, 16724, 20187, 25086, 26916, 37629, 40374, 50172, 75258, 80748, 82991, 150516, 165982, 248973, 253459, 331964, 497946, 506918, 746919, 760377, 995892, 1013836, 1493838, 1520754, 2281131, 2987676, 3041508, 4562262, 9124524, 9377983, 18755966, 28133949, 37511932, 56267898, 84401847, 112535796, 168803694, 337607388]

約数ペア:

[(1, 337607388), (2, 168803694), (3, 112535796), (4, 84401847), (6, 56267898), (9, 37511932), (12, 28133949), (18, 18755966), (36, 9377983), (37, 9124524), (74, 4562262), (111, 3041508), (113, 2987676), (148, 2281131), (222, 1520754), (226, 1493838), (333, 1013836), (339, 995892), (444, 760377), (452, 746919), (666, 506918), (678, 497946), (1017, 331964), (1332, 253459), (1356, 248973), (2034, 165982), (2243, 150516), (4068, 82991), (4181, 80748), (4486, 75258), (6729, 50172), (8362, 40374), (8972, 37629), (12543, 26916), (13458, 25086), (16724, 20187)]