385271964

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{15443}}^1$

素因数の和:15477

約数の個数: 120

約数和(自身を含む): 1255782528

約数和(自身を除く): 870510564

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 27, 28, 33, 36, 42, 44, 54, 63, 66, 77, 81, 84, 99, 108, 126, 132, 154, 162, 189, 198, 231, 252, 297, 308, 324, 378, 396, 462, 567, 594, 693, 756, 891, 924, 1134, 1188, 1386, 1782, 2079, 2268, 2772, 3564, 4158, 6237, 8316, 12474, 15443, 24948, 30886, 46329, 61772, 92658, 108101, 138987, 169873, 185316, 216202, 277974, 324303, 339746, 416961, 432404, 509619, 555948, 648606, 679492, 833922, 972909, 1019238, 1189111, 1250883, 1297212, 1528857, 1667844, 1945818, 2038476, 2378222, 2501766, 2918727, 3057714, 3567333, 3891636, 4586571, 4756444, 5003532, 5837454, 6115428, 7134666, 8756181, 9173142, 10701999, 11674908, 13759713, 14269332, 17512362, 18346284, 21403998, 27519426, 32105997, 35024724, 42807996, 55038852, 64211994, 96317991, 128423988, 192635982, 385271964]

約数ペア:

[(1, 385271964), (2, 192635982), (3, 128423988), (4, 96317991), (6, 64211994), (7, 55038852), (9, 42807996), (11, 35024724), (12, 32105997), (14, 27519426), (18, 21403998), (21, 18346284), (22, 17512362), (27, 14269332), (28, 13759713), (33, 11674908), (36, 10701999), (42, 9173142), (44, 8756181), (54, 7134666), (63, 6115428), (66, 5837454), (77, 5003532), (81, 4756444), (84, 4586571), (99, 3891636), (108, 3567333), (126, 3057714), (132, 2918727), (154, 2501766), (162, 2378222), (189, 2038476), (198, 1945818), (231, 1667844), (252, 1528857), (297, 1297212), (308, 1250883), (324, 1189111), (378, 1019238), (396, 972909), (462, 833922), (567, 679492), (594, 648606), (693, 555948), (756, 509619), (891, 432404), (924, 416961), (1134, 339746), (1188, 324303), (1386, 277974), (1782, 216202), (2079, 185316), (2268, 169873), (2772, 138987), (3564, 108101), (4158, 92658), (6237, 61772), (8316, 46329), (12474, 30886), (15443, 24948)]