1302555184

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{21107}}^1$

素因数の和:21170

約数の個数: 80

約数和(自身を含む): 3140870400

約数和(自身を除く): 1838315216

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 29, 38, 56, 58, 76, 112, 116, 133, 152, 203, 232, 266, 304, 406, 464, 532, 551, 812, 1064, 1102, 1624, 2128, 2204, 3248, 3857, 4408, 7714, 8816, 15428, 21107, 30856, 42214, 61712, 84428, 147749, 168856, 295498, 337712, 401033, 590996, 612103, 802066, 1181992, 1224206, 1604132, 2363984, 2448412, 2807231, 3208264, 4284721, 4896824, 5614462, 6416528, 8569442, 9793648, 11228924, 11629957, 17138884, 22457848, 23259914, 34277768, 44915696, 46519828, 68555536, 81409699, 93039656, 162819398, 186079312, 325638796, 651277592, 1302555184]

約数ペア:

[(1, 1302555184), (2, 651277592), (4, 325638796), (7, 186079312), (8, 162819398), (14, 93039656), (16, 81409699), (19, 68555536), (28, 46519828), (29, 44915696), (38, 34277768), (56, 23259914), (58, 22457848), (76, 17138884), (112, 11629957), (116, 11228924), (133, 9793648), (152, 8569442), (203, 6416528), (232, 5614462), (266, 4896824), (304, 4284721), (406, 3208264), (464, 2807231), (532, 2448412), (551, 2363984), (812, 1604132), (1064, 1224206), (1102, 1181992), (1624, 802066), (2128, 612103), (2204, 590996), (3248, 401033), (3857, 337712), (4408, 295498), (7714, 168856), (8816, 147749), (15428, 84428), (21107, 61712), (30856, 42214)]