1315243488

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{1319}}^1$

素因数の和:1409

約数の個数: 192

約数和(自身を含む): 4023613440

約数和(自身を除く): 2708369952

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 17, 24, 26, 32, 34, 39, 47, 48, 51, 52, 68, 78, 94, 96, 102, 104, 136, 141, 156, 188, 204, 208, 221, 272, 282, 312, 376, 408, 416, 442, 544, 564, 611, 624, 663, 752, 799, 816, 884, 1128, 1222, 1248, 1319, 1326, 1504, 1598, 1632, 1768, 1833, 2256, 2397, 2444, 2638, 2652, 3196, 3536, 3666, 3957, 4512, 4794, 4888, 5276, 5304, 6392, 7072, 7332, 7914, 9588, 9776, 10387, 10552, 10608, 12784, 14664, 15828, 17147, 19176, 19552, 20774, 21104, 21216, 22423, 25568, 29328, 31161, 31656, 34294, 38352, 41548, 42208, 44846, 51441, 58656, 61993, 62322, 63312, 67269, 68588, 76704, 83096, 89692, 102882, 123986, 124644, 126624, 134538, 137176, 166192, 179384, 185979, 205764, 247972, 249288, 269076, 274352, 291499, 332384, 358768, 371958, 411528, 495944, 498576, 538152, 548704, 582998, 717536, 743916, 805909, 823056, 874497, 991888, 997152, 1053881, 1076304, 1165996, 1487832, 1611818, 1646112, 1748994, 1983776, 2107762, 2152608, 2331992, 2417727, 2975664, 3161643, 3223636, 3497988, 4215524, 4663984, 4835454, 5951328, 6323286, 6447272, 6995976, 8431048, 9327968, 9670908, 12646572, 12894544, 13700453, 13991952, 16862096, 19341816, 25293144, 25789088, 27400906, 27983904, 33724192, 38683632, 41101359, 50586288, 54801812, 77367264, 82202718, 101172576, 109603624, 164405436, 219207248, 328810872, 438414496, 657621744, 1315243488]

約数ペア:

[(1, 1315243488), (2, 657621744), (3, 438414496), (4, 328810872), (6, 219207248), (8, 164405436), (12, 109603624), (13, 101172576), (16, 82202718), (17, 77367264), (24, 54801812), (26, 50586288), (32, 41101359), (34, 38683632), (39, 33724192), (47, 27983904), (48, 27400906), (51, 25789088), (52, 25293144), (68, 19341816), (78, 16862096), (94, 13991952), (96, 13700453), (102, 12894544), (104, 12646572), (136, 9670908), (141, 9327968), (156, 8431048), (188, 6995976), (204, 6447272), (208, 6323286), (221, 5951328), (272, 4835454), (282, 4663984), (312, 4215524), (376, 3497988), (408, 3223636), (416, 3161643), (442, 2975664), (544, 2417727), (564, 2331992), (611, 2152608), (624, 2107762), (663, 1983776), (752, 1748994), (799, 1646112), (816, 1611818), (884, 1487832), (1128, 1165996), (1222, 1076304), (1248, 1053881), (1319, 997152), (1326, 991888), (1504, 874497), (1598, 823056), (1632, 805909), (1768, 743916), (1833, 717536), (2256, 582998), (2397, 548704), (2444, 538152), (2638, 498576), (2652, 495944), (3196, 411528), (3536, 371958), (3666, 358768), (3957, 332384), (4512, 291499), (4794, 274352), (4888, 269076), (5276, 249288), (5304, 247972), (6392, 205764), (7072, 185979), (7332, 179384), (7914, 166192), (9588, 137176), (9776, 134538), (10387, 126624), (10552, 124644), (10608, 123986), (12784, 102882), (14664, 89692), (15828, 83096), (17147, 76704), (19176, 68588), (19552, 67269), (20774, 63312), (21104, 62322), (21216, 61993), (22423, 58656), (25568, 51441), (29328, 44846), (31161, 42208), (31656, 41548), (34294, 38352)]