421600512

素因数分解:

$2^8\times 3^1\times {\mathrm{137}}^1\times {\mathrm{4007}}^1$

素因数の和:4163

約数の個数: 72

約数和(自身を含む): 1130544576

約数和(自身を除く): 708944064

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 137, 192, 256, 274, 384, 411, 548, 768, 822, 1096, 1644, 2192, 3288, 4007, 4384, 6576, 8014, 8768, 12021, 13152, 16028, 17536, 24042, 26304, 32056, 35072, 48084, 52608, 64112, 96168, 105216, 128224, 192336, 256448, 384672, 512896, 548959, 769344, 1025792, 1097918, 1538688, 1646877, 2195836, 3077376, 3293754, 4391672, 6587508, 8783344, 13175016, 17566688, 26350032, 35133376, 52700064, 70266752, 105400128, 140533504, 210800256, 421600512]

約数ペア:

[(1, 421600512), (2, 210800256), (3, 140533504), (4, 105400128), (6, 70266752), (8, 52700064), (12, 35133376), (16, 26350032), (24, 17566688), (32, 13175016), (48, 8783344), (64, 6587508), (96, 4391672), (128, 3293754), (137, 3077376), (192, 2195836), (256, 1646877), (274, 1538688), (384, 1097918), (411, 1025792), (548, 769344), (768, 548959), (822, 512896), (1096, 384672), (1644, 256448), (2192, 192336), (3288, 128224), (4007, 105216), (4384, 96168), (6576, 64112), (8014, 52608), (8768, 48084), (12021, 35072), (13152, 32056), (16028, 26304), (17536, 24042)]