392544816

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{331}}^1\times {\mathrm{797}}^1$

素因数の和:1170

約数の個数: 80

約数和(自身を含む): 1051266048

約数和(自身を除く): 658721232

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 93, 124, 186, 248, 331, 372, 496, 662, 744, 797, 993, 1324, 1488, 1594, 1986, 2391, 2648, 3188, 3972, 4782, 5296, 6376, 7944, 9564, 10261, 12752, 15888, 19128, 20522, 24707, 30783, 38256, 41044, 49414, 61566, 74121, 82088, 98828, 123132, 148242, 164176, 197656, 246264, 263807, 296484, 395312, 492528, 527614, 592968, 791421, 1055228, 1185936, 1582842, 2110456, 3165684, 4220912, 6331368, 8178017, 12662736, 16356034, 24534051, 32712068, 49068102, 65424136, 98136204, 130848272, 196272408, 392544816]

約数ペア:

[(1, 392544816), (2, 196272408), (3, 130848272), (4, 98136204), (6, 65424136), (8, 49068102), (12, 32712068), (16, 24534051), (24, 16356034), (31, 12662736), (48, 8178017), (62, 6331368), (93, 4220912), (124, 3165684), (186, 2110456), (248, 1582842), (331, 1185936), (372, 1055228), (496, 791421), (662, 592968), (744, 527614), (797, 492528), (993, 395312), (1324, 296484), (1488, 263807), (1594, 246264), (1986, 197656), (2391, 164176), (2648, 148242), (3188, 123132), (3972, 98828), (4782, 82088), (5296, 74121), (6376, 61566), (7944, 49414), (9564, 41044), (10261, 38256), (12752, 30783), (15888, 24707), (19128, 20522)]