1245791136

素因数分解:

$2^5\times 3^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{73}}^1\times {\mathrm{131}}^1$

素因数の和:299

約数の個数: 192

約数和(自身を含む): 3544611840

約数和(自身を除く): 2298820704

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 32, 46, 48, 59, 69, 73, 92, 96, 118, 131, 138, 146, 177, 184, 219, 236, 262, 276, 292, 354, 368, 393, 438, 472, 524, 552, 584, 708, 736, 786, 876, 944, 1048, 1104, 1168, 1357, 1416, 1572, 1679, 1752, 1888, 2096, 2208, 2336, 2714, 2832, 3013, 3144, 3358, 3504, 4071, 4192, 4307, 5037, 5428, 5664, 6026, 6288, 6716, 7008, 7729, 8142, 8614, 9039, 9563, 10074, 10856, 12052, 12576, 12921, 13432, 15458, 16284, 17228, 18078, 19126, 20148, 21712, 23187, 24104, 25842, 26864, 28689, 30916, 32568, 34456, 36156, 38252, 40296, 43424, 46374, 48208, 51684, 53728, 57378, 61832, 65136, 68912, 72312, 76504, 80592, 92748, 96416, 99061, 103368, 114756, 123664, 130272, 137824, 144624, 153008, 161184, 177767, 185496, 198122, 206736, 219949, 229512, 247328, 289248, 297183, 306016, 355534, 370992, 396244, 413472, 439898, 459024, 533301, 564217, 594366, 659847, 711068, 741984, 792488, 879796, 918048, 1066602, 1128434, 1188732, 1319694, 1422136, 1584976, 1692651, 1759592, 2133204, 2256868, 2377464, 2639388, 2844272, 3169952, 3385302, 3519184, 4266408, 4513736, 4754928, 5278776, 5688544, 6770604, 7038368, 8532816, 9027472, 9509856, 10557552, 12976991, 13541208, 17065632, 18054944, 21115104, 25953982, 27082416, 38930973, 51907964, 54164832, 77861946, 103815928, 155723892, 207631856, 311447784, 415263712, 622895568, 1245791136]

約数ペア:

[(1, 1245791136), (2, 622895568), (3, 415263712), (4, 311447784), (6, 207631856), (8, 155723892), (12, 103815928), (16, 77861946), (23, 54164832), (24, 51907964), (32, 38930973), (46, 27082416), (48, 25953982), (59, 21115104), (69, 18054944), (73, 17065632), (92, 13541208), (96, 12976991), (118, 10557552), (131, 9509856), (138, 9027472), (146, 8532816), (177, 7038368), (184, 6770604), (219, 5688544), (236, 5278776), (262, 4754928), (276, 4513736), (292, 4266408), (354, 3519184), (368, 3385302), (393, 3169952), (438, 2844272), (472, 2639388), (524, 2377464), (552, 2256868), (584, 2133204), (708, 1759592), (736, 1692651), (786, 1584976), (876, 1422136), (944, 1319694), (1048, 1188732), (1104, 1128434), (1168, 1066602), (1357, 918048), (1416, 879796), (1572, 792488), (1679, 741984), (1752, 711068), (1888, 659847), (2096, 594366), (2208, 564217), (2336, 533301), (2714, 459024), (2832, 439898), (3013, 413472), (3144, 396244), (3358, 370992), (3504, 355534), (4071, 306016), (4192, 297183), (4307, 289248), (5037, 247328), (5428, 229512), (5664, 219949), (6026, 206736), (6288, 198122), (6716, 185496), (7008, 177767), (7729, 161184), (8142, 153008), (8614, 144624), (9039, 137824), (9563, 130272), (10074, 123664), (10856, 114756), (12052, 103368), (12576, 99061), (12921, 96416), (13432, 92748), (15458, 80592), (16284, 76504), (17228, 72312), (18078, 68912), (19126, 65136), (20148, 61832), (21712, 57378), (23187, 53728), (24104, 51684), (25842, 48208), (26864, 46374), (28689, 43424), (30916, 40296), (32568, 38252), (34456, 36156)]