378117046952

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{233}}^1\times {\mathrm{1613}}^1\times {\mathrm{6619}}^1$

素因数の和:8490

約数の個数: 64

約数和(自身を含む): 750064536000

約数和(自身を除く): 371947489048

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 233, 466, 932, 1613, 1864, 3226, 4427, 6452, 6619, 8854, 12904, 13238, 17708, 26476, 30647, 35416, 52952, 61294, 122588, 125761, 245176, 251522, 375829, 503044, 751658, 1006088, 1503316, 1542227, 3006632, 3084454, 6168908, 7140751, 10676447, 12337816, 14281502, 21352894, 28563004, 29302313, 42705788, 57126008, 58604626, 85411576, 117209252, 202852493, 234418504, 405704986, 811409972, 1622819944, 2487612151, 4975224302, 9950448604, 19900897208, 47264630869, 94529261738, 189058523476, 378117046952]

約数ペア:

[(1, 378117046952), (2, 189058523476), (4, 94529261738), (8, 47264630869), (19, 19900897208), (38, 9950448604), (76, 4975224302), (152, 2487612151), (233, 1622819944), (466, 811409972), (932, 405704986), (1613, 234418504), (1864, 202852493), (3226, 117209252), (4427, 85411576), (6452, 58604626), (6619, 57126008), (8854, 42705788), (12904, 29302313), (13238, 28563004), (17708, 21352894), (26476, 14281502), (30647, 12337816), (35416, 10676447), (52952, 7140751), (61294, 6168908), (122588, 3084454), (125761, 3006632), (245176, 1542227), (251522, 1503316), (375829, 1006088), (503044, 751658)]