397119456

素因数分解:

$2^5\times 3^3\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{1423}}^1$

素因数の和:1478

約数の個数: 192

約数和(自身を含む): 1291852800

約数和(自身を除く): 894733344

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 19, 24, 27, 32, 34, 36, 38, 48, 51, 54, 57, 68, 72, 76, 96, 102, 108, 114, 136, 144, 152, 153, 171, 204, 216, 228, 272, 288, 304, 306, 323, 342, 408, 432, 456, 459, 513, 544, 608, 612, 646, 684, 816, 864, 912, 918, 969, 1026, 1224, 1292, 1368, 1423, 1632, 1824, 1836, 1938, 2052, 2448, 2584, 2736, 2846, 2907, 3672, 3876, 4104, 4269, 4896, 5168, 5472, 5692, 5814, 7344, 7752, 8208, 8538, 8721, 10336, 11384, 11628, 12807, 14688, 15504, 16416, 17076, 17442, 22768, 23256, 24191, 25614, 27037, 31008, 34152, 34884, 38421, 45536, 46512, 48382, 51228, 54074, 68304, 69768, 72573, 76842, 81111, 93024, 96764, 102456, 108148, 136608, 139536, 145146, 153684, 162222, 193528, 204912, 216296, 217719, 243333, 279072, 290292, 307368, 324444, 387056, 409824, 432592, 435438, 459629, 486666, 580584, 614736, 648888, 653157, 729999, 774112, 865184, 870876, 919258, 973332, 1161168, 1229472, 1297776, 1306314, 1378887, 1459998, 1741752, 1838516, 1946664, 2322336, 2595552, 2612628, 2757774, 2919996, 3483504, 3677032, 3893328, 4136661, 5225256, 5515548, 5839992, 6967008, 7354064, 7786656, 8273322, 10450512, 11031096, 11679984, 12409983, 14708128, 16546644, 20901024, 22062192, 23359968, 24819966, 33093288, 44124384, 49639932, 66186576, 99279864, 132373152, 198559728, 397119456]

約数ペア:

[(1, 397119456), (2, 198559728), (3, 132373152), (4, 99279864), (6, 66186576), (8, 49639932), (9, 44124384), (12, 33093288), (16, 24819966), (17, 23359968), (18, 22062192), (19, 20901024), (24, 16546644), (27, 14708128), (32, 12409983), (34, 11679984), (36, 11031096), (38, 10450512), (48, 8273322), (51, 7786656), (54, 7354064), (57, 6967008), (68, 5839992), (72, 5515548), (76, 5225256), (96, 4136661), (102, 3893328), (108, 3677032), (114, 3483504), (136, 2919996), (144, 2757774), (152, 2612628), (153, 2595552), (171, 2322336), (204, 1946664), (216, 1838516), (228, 1741752), (272, 1459998), (288, 1378887), (304, 1306314), (306, 1297776), (323, 1229472), (342, 1161168), (408, 973332), (432, 919258), (456, 870876), (459, 865184), (513, 774112), (544, 729999), (608, 653157), (612, 648888), (646, 614736), (684, 580584), (816, 486666), (864, 459629), (912, 435438), (918, 432592), (969, 409824), (1026, 387056), (1224, 324444), (1292, 307368), (1368, 290292), (1423, 279072), (1632, 243333), (1824, 217719), (1836, 216296), (1938, 204912), (2052, 193528), (2448, 162222), (2584, 153684), (2736, 145146), (2846, 139536), (2907, 136608), (3672, 108148), (3876, 102456), (4104, 96764), (4269, 93024), (4896, 81111), (5168, 76842), (5472, 72573), (5692, 69768), (5814, 68304), (7344, 54074), (7752, 51228), (8208, 48382), (8538, 46512), (8721, 45536), (10336, 38421), (11384, 34884), (11628, 34152), (12807, 31008), (14688, 27037), (15504, 25614), (16416, 24191), (17076, 23256), (17442, 22768)]