79634981504

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{18121}}^1$

素因数の和:18306

約数の個数: 128

約数和(自身を含む): 181147512000

約数和(自身を除く): 101512530496

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 32, 38, 52, 64, 76, 104, 128, 139, 152, 208, 247, 278, 304, 416, 494, 556, 608, 832, 988, 1112, 1216, 1664, 1807, 1976, 2224, 2432, 2641, 3614, 3952, 4448, 5282, 7228, 7904, 8896, 10564, 14456, 15808, 17792, 18121, 21128, 28912, 31616, 34333, 36242, 42256, 57824, 68666, 72484, 84512, 115648, 137332, 144968, 169024, 231296, 235573, 274664, 289936, 338048, 344299, 471146, 549328, 579872, 688598, 942292, 1098656, 1159744, 1377196, 1884584, 2197312, 2319488, 2518819, 2754392, 3769168, 4394624, 4475887, 5037638, 5508784, 7538336, 8951774, 10075276, 11017568, 15076672, 17903548, 20150552, 22035136, 30153344, 32744647, 35807096, 40301104, 44070272, 47857561, 65489294, 71614192, 80602208, 95715122, 130978588, 143228384, 161204416, 191430244, 261957176, 286456768, 322408832, 382860488, 523914352, 572913536, 622148293, 765720976, 1047828704, 1244296586, 1531441952, 2095657408, 2488593172, 3062883904, 4191314816, 4977186344, 6125767808, 9954372688, 19908745376, 39817490752, 79634981504]

約数ペア:

[(1, 79634981504), (2, 39817490752), (4, 19908745376), (8, 9954372688), (13, 6125767808), (16, 4977186344), (19, 4191314816), (26, 3062883904), (32, 2488593172), (38, 2095657408), (52, 1531441952), (64, 1244296586), (76, 1047828704), (104, 765720976), (128, 622148293), (139, 572913536), (152, 523914352), (208, 382860488), (247, 322408832), (278, 286456768), (304, 261957176), (416, 191430244), (494, 161204416), (556, 143228384), (608, 130978588), (832, 95715122), (988, 80602208), (1112, 71614192), (1216, 65489294), (1664, 47857561), (1807, 44070272), (1976, 40301104), (2224, 35807096), (2432, 32744647), (2641, 30153344), (3614, 22035136), (3952, 20150552), (4448, 17903548), (5282, 15076672), (7228, 11017568), (7904, 10075276), (8896, 8951774), (10564, 7538336), (14456, 5508784), (15808, 5037638), (17792, 4475887), (18121, 4394624), (21128, 3769168), (28912, 2754392), (31616, 2518819), (34333, 2319488), (36242, 2197312), (42256, 1884584), (57824, 1377196), (68666, 1159744), (72484, 1098656), (84512, 942292), (115648, 688598), (137332, 579872), (144968, 549328), (169024, 471146), (231296, 344299), (235573, 338048), (274664, 289936)]