470716128

素因数分解:

$2^5\times 3^2\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{1217}}^1$

素因数の和:1329

約数の個数: 144

約数和(自身を含む): 1436460480

約数和(自身を除く): 965744352

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 32, 34, 36, 48, 51, 68, 72, 79, 96, 102, 136, 144, 153, 158, 204, 237, 272, 288, 306, 316, 408, 474, 544, 612, 632, 711, 816, 948, 1217, 1224, 1264, 1343, 1422, 1632, 1896, 2434, 2448, 2528, 2686, 2844, 3651, 3792, 4029, 4868, 4896, 5372, 5688, 7302, 7584, 8058, 9736, 10744, 10953, 11376, 12087, 14604, 16116, 19472, 20689, 21488, 21906, 22752, 24174, 29208, 32232, 38944, 41378, 42976, 43812, 48348, 58416, 62067, 64464, 82756, 87624, 96143, 96696, 116832, 124134, 128928, 165512, 175248, 186201, 192286, 193392, 248268, 288429, 331024, 350496, 372402, 384572, 386784, 496536, 576858, 662048, 744804, 769144, 865287, 993072, 1153716, 1489608, 1538288, 1634431, 1730574, 1986144, 2307432, 2979216, 3076576, 3268862, 3461148, 4614864, 4903293, 5958432, 6537724, 6922296, 9229728, 9806586, 13075448, 13844592, 14709879, 19613172, 26150896, 27689184, 29419758, 39226344, 52301792, 58839516, 78452688, 117679032, 156905376, 235358064, 470716128]

約数ペア:

[(1, 470716128), (2, 235358064), (3, 156905376), (4, 117679032), (6, 78452688), (8, 58839516), (9, 52301792), (12, 39226344), (16, 29419758), (17, 27689184), (18, 26150896), (24, 19613172), (32, 14709879), (34, 13844592), (36, 13075448), (48, 9806586), (51, 9229728), (68, 6922296), (72, 6537724), (79, 5958432), (96, 4903293), (102, 4614864), (136, 3461148), (144, 3268862), (153, 3076576), (158, 2979216), (204, 2307432), (237, 1986144), (272, 1730574), (288, 1634431), (306, 1538288), (316, 1489608), (408, 1153716), (474, 993072), (544, 865287), (612, 769144), (632, 744804), (711, 662048), (816, 576858), (948, 496536), (1217, 386784), (1224, 384572), (1264, 372402), (1343, 350496), (1422, 331024), (1632, 288429), (1896, 248268), (2434, 193392), (2448, 192286), (2528, 186201), (2686, 175248), (2844, 165512), (3651, 128928), (3792, 124134), (4029, 116832), (4868, 96696), (4896, 96143), (5372, 87624), (5688, 82756), (7302, 64464), (7584, 62067), (8058, 58416), (9736, 48348), (10744, 43812), (10953, 42976), (11376, 41378), (12087, 38944), (14604, 32232), (16116, 29208), (19472, 24174), (20689, 22752), (21488, 21906)]