321489024

素因数分解:

$2^7\times 3^1\times {\mathrm{47}}^2\times {\mathrm{379}}^1$

素因数の和:490

約数の個数: 96

約数和(自身を含む): 874813200

約数和(自身を除く): 553324176

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 47, 48, 64, 94, 96, 128, 141, 188, 192, 282, 376, 379, 384, 564, 752, 758, 1128, 1137, 1504, 1516, 2209, 2256, 2274, 3008, 3032, 4418, 4512, 4548, 6016, 6064, 6627, 8836, 9024, 9096, 12128, 13254, 17672, 17813, 18048, 18192, 24256, 26508, 35344, 35626, 36384, 48512, 53016, 53439, 70688, 71252, 72768, 106032, 106878, 141376, 142504, 145536, 212064, 213756, 282752, 285008, 424128, 427512, 570016, 837211, 848256, 855024, 1140032, 1674422, 1710048, 2280064, 2511633, 3348844, 3420096, 5023266, 6697688, 6840192, 10046532, 13395376, 20093064, 26790752, 40186128, 53581504, 80372256, 107163008, 160744512, 321489024]

約数ペア:

[(1, 321489024), (2, 160744512), (3, 107163008), (4, 80372256), (6, 53581504), (8, 40186128), (12, 26790752), (16, 20093064), (24, 13395376), (32, 10046532), (47, 6840192), (48, 6697688), (64, 5023266), (94, 3420096), (96, 3348844), (128, 2511633), (141, 2280064), (188, 1710048), (192, 1674422), (282, 1140032), (376, 855024), (379, 848256), (384, 837211), (564, 570016), (752, 427512), (758, 424128), (1128, 285008), (1137, 282752), (1504, 213756), (1516, 212064), (2209, 145536), (2256, 142504), (2274, 141376), (3008, 106878), (3032, 106032), (4418, 72768), (4512, 71252), (4548, 70688), (6016, 53439), (6064, 53016), (6627, 48512), (8836, 36384), (9024, 35626), (9096, 35344), (12128, 26508), (13254, 24256), (17672, 18192), (17813, 18048)]