304911184

素因数分解:

$2^4\times {\mathrm{17}}^2\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1$

素因数の和:173

約数の個数: 120

約数和(自身を含む): 679742208

約数和(自身を除く): 374831024

約数列:

[1, 2, 4, 8, 16, 17, 23, 34, 46, 47, 61, 68, 92, 94, 122, 136, 184, 188, 244, 272, 289, 368, 376, 391, 488, 578, 752, 782, 799, 976, 1037, 1081, 1156, 1403, 1564, 1598, 2074, 2162, 2312, 2806, 2867, 3128, 3196, 4148, 4324, 4624, 5612, 5734, 6256, 6392, 6647, 8296, 8648, 11224, 11468, 12784, 13294, 13583, 16592, 17296, 17629, 18377, 22448, 22936, 23851, 26588, 27166, 35258, 36754, 45872, 47702, 48739, 53176, 54332, 65941, 70516, 73508, 95404, 97478, 106352, 108664, 131882, 141032, 147016, 190808, 194956, 217328, 263764, 282064, 294032, 312409, 381616, 389912, 405467, 527528, 624818, 779824, 810934, 828563, 1055056, 1120997, 1249636, 1621868, 1657126, 2241994, 2499272, 3243736, 3314252, 4483988, 4998544, 6487472, 6628504, 8967976, 13257008, 17935952, 19056949, 38113898, 76227796, 152455592, 304911184]

約数ペア:

[(1, 304911184), (2, 152455592), (4, 76227796), (8, 38113898), (16, 19056949), (17, 17935952), (23, 13257008), (34, 8967976), (46, 6628504), (47, 6487472), (61, 4998544), (68, 4483988), (92, 3314252), (94, 3243736), (122, 2499272), (136, 2241994), (184, 1657126), (188, 1621868), (244, 1249636), (272, 1120997), (289, 1055056), (368, 828563), (376, 810934), (391, 779824), (488, 624818), (578, 527528), (752, 405467), (782, 389912), (799, 381616), (976, 312409), (1037, 294032), (1081, 282064), (1156, 263764), (1403, 217328), (1564, 194956), (1598, 190808), (2074, 147016), (2162, 141032), (2312, 131882), (2806, 108664), (2867, 106352), (3128, 97478), (3196, 95404), (4148, 73508), (4324, 70516), (4624, 65941), (5612, 54332), (5734, 53176), (6256, 48739), (6392, 47702), (6647, 45872), (8296, 36754), (8648, 35258), (11224, 27166), (11468, 26588), (12784, 23851), (13294, 22936), (13583, 22448), (16592, 18377), (17296, 17629)]