319924512

素因数分解:

$2^5\times 3^3\times {\mathrm{379}}^1\times {\mathrm{977}}^1$

素因数の和:1375

約数の個数: 96

約数和(自身を含む): 936532800

約数和(自身を除く): 616608288

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 96, 108, 144, 216, 288, 379, 432, 758, 864, 977, 1137, 1516, 1954, 2274, 2931, 3032, 3411, 3908, 4548, 5862, 6064, 6822, 7816, 8793, 9096, 10233, 11724, 12128, 13644, 15632, 17586, 18192, 20466, 23448, 26379, 27288, 31264, 35172, 36384, 40932, 46896, 52758, 54576, 70344, 81864, 93792, 105516, 109152, 140688, 163728, 211032, 281376, 327456, 370283, 422064, 740566, 844128, 1110849, 1481132, 2221698, 2962264, 3332547, 4443396, 5924528, 6665094, 8886792, 9997641, 11849056, 13330188, 17773584, 19995282, 26660376, 35547168, 39990564, 53320752, 79981128, 106641504, 159962256, 319924512]

約数ペア:

[(1, 319924512), (2, 159962256), (3, 106641504), (4, 79981128), (6, 53320752), (8, 39990564), (9, 35547168), (12, 26660376), (16, 19995282), (18, 17773584), (24, 13330188), (27, 11849056), (32, 9997641), (36, 8886792), (48, 6665094), (54, 5924528), (72, 4443396), (96, 3332547), (108, 2962264), (144, 2221698), (216, 1481132), (288, 1110849), (379, 844128), (432, 740566), (758, 422064), (864, 370283), (977, 327456), (1137, 281376), (1516, 211032), (1954, 163728), (2274, 140688), (2931, 109152), (3032, 105516), (3411, 93792), (3908, 81864), (4548, 70344), (5862, 54576), (6064, 52758), (6822, 46896), (7816, 40932), (8793, 36384), (9096, 35172), (10233, 31264), (11724, 27288), (12128, 26379), (13644, 23448), (15632, 20466), (17586, 18192)]