236489344

素因数分解:

$2^7\times 7^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{257}}^1$

素因数の和:370

約数の個数: 128

約数和(自身を含む): 589478400

約数和(自身を除く): 352989056

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 64, 79, 91, 104, 112, 128, 158, 182, 208, 224, 257, 316, 364, 416, 448, 514, 553, 632, 728, 832, 896, 1027, 1028, 1106, 1264, 1456, 1664, 1799, 2054, 2056, 2212, 2528, 2912, 3341, 3598, 4108, 4112, 4424, 5056, 5824, 6682, 7189, 7196, 8216, 8224, 8848, 10112, 11648, 13364, 14378, 14392, 16432, 16448, 17696, 20303, 23387, 26728, 28756, 28784, 32864, 32896, 35392, 40606, 46774, 53456, 57512, 57568, 65728, 70784, 81212, 93548, 106912, 115024, 115136, 131456, 142121, 162424, 187096, 213824, 230048, 230272, 263939, 284242, 324848, 374192, 427648, 460096, 527878, 568484, 649696, 748384, 920192, 1055756, 1136968, 1299392, 1496768, 1847573, 2111512, 2273936, 2598784, 2993536, 3695146, 4223024, 4547872, 7390292, 8446048, 9095744, 14780584, 16892096, 18191488, 29561168, 33784192, 59122336, 118244672, 236489344]

約数ペア:

[(1, 236489344), (2, 118244672), (4, 59122336), (7, 33784192), (8, 29561168), (13, 18191488), (14, 16892096), (16, 14780584), (26, 9095744), (28, 8446048), (32, 7390292), (52, 4547872), (56, 4223024), (64, 3695146), (79, 2993536), (91, 2598784), (104, 2273936), (112, 2111512), (128, 1847573), (158, 1496768), (182, 1299392), (208, 1136968), (224, 1055756), (257, 920192), (316, 748384), (364, 649696), (416, 568484), (448, 527878), (514, 460096), (553, 427648), (632, 374192), (728, 324848), (832, 284242), (896, 263939), (1027, 230272), (1028, 230048), (1106, 213824), (1264, 187096), (1456, 162424), (1664, 142121), (1799, 131456), (2054, 115136), (2056, 115024), (2212, 106912), (2528, 93548), (2912, 81212), (3341, 70784), (3598, 65728), (4108, 57568), (4112, 57512), (4424, 53456), (5056, 46774), (5824, 40606), (6682, 35392), (7189, 32896), (7196, 32864), (8216, 28784), (8224, 28756), (8848, 26728), (10112, 23387), (11648, 20303), (13364, 17696), (14378, 16448), (14392, 16432)]