280785792

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{104459}}^1$

素因数の和:104483

約数の個数: 64

約数和(自身を含む): 852393600

約数和(自身を除く): 571607808

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 168, 192, 224, 336, 384, 448, 672, 896, 1344, 2688, 104459, 208918, 313377, 417836, 626754, 731213, 835672, 1253508, 1462426, 1671344, 2193639, 2507016, 2924852, 3342688, 4387278, 5014032, 5849704, 6685376, 8774556, 10028064, 11699408, 13370752, 17549112, 20056128, 23398816, 35098224, 40112256, 46797632, 70196448, 93595264, 140392896, 280785792]

約数ペア:

[(1, 280785792), (2, 140392896), (3, 93595264), (4, 70196448), (6, 46797632), (7, 40112256), (8, 35098224), (12, 23398816), (14, 20056128), (16, 17549112), (21, 13370752), (24, 11699408), (28, 10028064), (32, 8774556), (42, 6685376), (48, 5849704), (56, 5014032), (64, 4387278), (84, 3342688), (96, 2924852), (112, 2507016), (128, 2193639), (168, 1671344), (192, 1462426), (224, 1253508), (336, 835672), (384, 731213), (448, 626754), (672, 417836), (896, 313377), (1344, 208918), (2688, 104459)]