490232832

素因数分解:

$2^{10}\times 3^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{227}}^1$

素因数の和:306

約数の個数: 176

約数和(自身を含む): 1418816640

約数和(自身を除く): 928583808

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 37, 38, 48, 57, 64, 74, 76, 96, 111, 114, 128, 148, 152, 192, 222, 227, 228, 256, 296, 304, 384, 444, 454, 456, 512, 592, 608, 681, 703, 768, 888, 908, 912, 1024, 1184, 1216, 1362, 1406, 1536, 1776, 1816, 1824, 2109, 2368, 2432, 2724, 2812, 3072, 3552, 3632, 3648, 4218, 4313, 4736, 4864, 5448, 5624, 7104, 7264, 7296, 8399, 8436, 8626, 9472, 9728, 10896, 11248, 12939, 14208, 14528, 14592, 16798, 16872, 17252, 18944, 19456, 21792, 22496, 25197, 25878, 28416, 29056, 29184, 33596, 33744, 34504, 37888, 43584, 44992, 50394, 51756, 56832, 58112, 58368, 67192, 67488, 69008, 87168, 89984, 100788, 103512, 113664, 116224, 134384, 134976, 138016, 159581, 174336, 179968, 201576, 207024, 232448, 268768, 269952, 276032, 319162, 348672, 359936, 403152, 414048, 478743, 537536, 539904, 552064, 638324, 697344, 719872, 806304, 828096, 957486, 1075072, 1079808, 1104128, 1276648, 1612608, 1656192, 1914972, 2150144, 2159616, 2208256, 2553296, 3225216, 3312384, 3829944, 4300288, 4416512, 5106592, 6450432, 6624768, 7659888, 8600576, 10213184, 12900864, 13249536, 15319776, 20426368, 25801728, 30639552, 40852736, 61279104, 81705472, 122558208, 163410944, 245116416, 490232832]

約数ペア:

[(1, 490232832), (2, 245116416), (3, 163410944), (4, 122558208), (6, 81705472), (8, 61279104), (12, 40852736), (16, 30639552), (19, 25801728), (24, 20426368), (32, 15319776), (37, 13249536), (38, 12900864), (48, 10213184), (57, 8600576), (64, 7659888), (74, 6624768), (76, 6450432), (96, 5106592), (111, 4416512), (114, 4300288), (128, 3829944), (148, 3312384), (152, 3225216), (192, 2553296), (222, 2208256), (227, 2159616), (228, 2150144), (256, 1914972), (296, 1656192), (304, 1612608), (384, 1276648), (444, 1104128), (454, 1079808), (456, 1075072), (512, 957486), (592, 828096), (608, 806304), (681, 719872), (703, 697344), (768, 638324), (888, 552064), (908, 539904), (912, 537536), (1024, 478743), (1184, 414048), (1216, 403152), (1362, 359936), (1406, 348672), (1536, 319162), (1776, 276032), (1816, 269952), (1824, 268768), (2109, 232448), (2368, 207024), (2432, 201576), (2724, 179968), (2812, 174336), (3072, 159581), (3552, 138016), (3632, 134976), (3648, 134384), (4218, 116224), (4313, 113664), (4736, 103512), (4864, 100788), (5448, 89984), (5624, 87168), (7104, 69008), (7264, 67488), (7296, 67192), (8399, 58368), (8436, 58112), (8626, 56832), (9472, 51756), (9728, 50394), (10896, 44992), (11248, 43584), (12939, 37888), (14208, 34504), (14528, 33744), (14592, 33596), (16798, 29184), (16872, 29056), (17252, 28416), (18944, 25878), (19456, 25197), (21792, 22496)]