4372736

素因数分解:

$2^8\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1$

素因数の和:95

約数の個数: 72

約数和(自身を含む): 9811200

約数和(自身を除く): 5438464

約数列:

[1, 2, 4, 8, 16, 19, 29, 31, 32, 38, 58, 62, 64, 76, 116, 124, 128, 152, 232, 248, 256, 304, 464, 496, 551, 589, 608, 899, 928, 992, 1102, 1178, 1216, 1798, 1856, 1984, 2204, 2356, 2432, 3596, 3712, 3968, 4408, 4712, 4864, 7192, 7424, 7936, 8816, 9424, 14384, 17081, 17632, 18848, 28768, 34162, 35264, 37696, 57536, 68324, 70528, 75392, 115072, 136648, 141056, 150784, 230144, 273296, 546592, 1093184, 2186368, 4372736]

約数ペア:

[(1, 4372736), (2, 2186368), (4, 1093184), (8, 546592), (16, 273296), (19, 230144), (29, 150784), (31, 141056), (32, 136648), (38, 115072), (58, 75392), (62, 70528), (64, 68324), (76, 57536), (116, 37696), (124, 35264), (128, 34162), (152, 28768), (232, 18848), (248, 17632), (256, 17081), (304, 14384), (464, 9424), (496, 8816), (551, 7936), (589, 7424), (608, 7192), (899, 4864), (928, 4712), (992, 4408), (1102, 3968), (1178, 3712), (1216, 3596), (1798, 2432), (1856, 2356), (1984, 2204)]