629127648

素因数分解:

$2^5\times 3^4\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{173}}^1$

素因数の和:279

約数の個数: 240

約数和(自身を含む): 1973686176

約数和(自身を除く): 1344558528

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 27, 32, 36, 46, 48, 54, 61, 69, 72, 81, 92, 96, 108, 122, 138, 144, 162, 173, 183, 184, 207, 216, 244, 276, 288, 324, 346, 366, 368, 414, 432, 488, 519, 549, 552, 621, 648, 692, 732, 736, 828, 864, 976, 1038, 1098, 1104, 1242, 1296, 1384, 1403, 1464, 1557, 1647, 1656, 1863, 1952, 2076, 2196, 2208, 2484, 2592, 2768, 2806, 2928, 3114, 3294, 3312, 3726, 3979, 4152, 4209, 4392, 4671, 4941, 4968, 5536, 5612, 5856, 6228, 6588, 6624, 7452, 7958, 8304, 8418, 8784, 9342, 9882, 9936, 10553, 11224, 11937, 12456, 12627, 13176, 14013, 14904, 15916, 16608, 16836, 17568, 18684, 19764, 19872, 21106, 22448, 23874, 24912, 25254, 26352, 28026, 29808, 31659, 31832, 33672, 35811, 37368, 37881, 39528, 42212, 44896, 47748, 49824, 50508, 52704, 56052, 59616, 63318, 63664, 67344, 71622, 74736, 75762, 79056, 84424, 94977, 95496, 101016, 107433, 112104, 113643, 126636, 127328, 134688, 143244, 149472, 151524, 158112, 168848, 189954, 190992, 202032, 214866, 224208, 227286, 242719, 253272, 284931, 286488, 303048, 322299, 337696, 379908, 381984, 404064, 429732, 448416, 454572, 485438, 506544, 569862, 572976, 606096, 644598, 728157, 759816, 854793, 859464, 909144, 970876, 1013088, 1139724, 1145952, 1212192, 1289196, 1456314, 1519632, 1709586, 1718928, 1818288, 1941752, 2184471, 2279448, 2578392, 2912628, 3039264, 3419172, 3437856, 3636576, 3883504, 4368942, 4558896, 5156784, 5825256, 6553413, 6838344, 7767008, 8737884, 9117792, 10313568, 11650512, 13106826, 13676688, 17475768, 19660239, 23301024, 26213652, 27353376, 34951536, 39320478, 52427304, 69903072, 78640956, 104854608, 157281912, 209709216, 314563824, 629127648]

約数ペア:

[(1, 629127648), (2, 314563824), (3, 209709216), (4, 157281912), (6, 104854608), (8, 78640956), (9, 69903072), (12, 52427304), (16, 39320478), (18, 34951536), (23, 27353376), (24, 26213652), (27, 23301024), (32, 19660239), (36, 17475768), (46, 13676688), (48, 13106826), (54, 11650512), (61, 10313568), (69, 9117792), (72, 8737884), (81, 7767008), (92, 6838344), (96, 6553413), (108, 5825256), (122, 5156784), (138, 4558896), (144, 4368942), (162, 3883504), (173, 3636576), (183, 3437856), (184, 3419172), (207, 3039264), (216, 2912628), (244, 2578392), (276, 2279448), (288, 2184471), (324, 1941752), (346, 1818288), (366, 1718928), (368, 1709586), (414, 1519632), (432, 1456314), (488, 1289196), (519, 1212192), (549, 1145952), (552, 1139724), (621, 1013088), (648, 970876), (692, 909144), (732, 859464), (736, 854793), (828, 759816), (864, 728157), (976, 644598), (1038, 606096), (1098, 572976), (1104, 569862), (1242, 506544), (1296, 485438), (1384, 454572), (1403, 448416), (1464, 429732), (1557, 404064), (1647, 381984), (1656, 379908), (1863, 337696), (1952, 322299), (2076, 303048), (2196, 286488), (2208, 284931), (2484, 253272), (2592, 242719), (2768, 227286), (2806, 224208), (2928, 214866), (3114, 202032), (3294, 190992), (3312, 189954), (3726, 168848), (3979, 158112), (4152, 151524), (4209, 149472), (4392, 143244), (4671, 134688), (4941, 127328), (4968, 126636), (5536, 113643), (5612, 112104), (5856, 107433), (6228, 101016), (6588, 95496), (6624, 94977), (7452, 84424), (7958, 79056), (8304, 75762), (8418, 74736), (8784, 71622), (9342, 67344), (9882, 63664), (9936, 63318), (10553, 59616), (11224, 56052), (11937, 52704), (12456, 50508), (12627, 49824), (13176, 47748), (14013, 44896), (14904, 42212), (15916, 39528), (16608, 37881), (16836, 37368), (17568, 35811), (18684, 33672), (19764, 31832), (19872, 31659), (21106, 29808), (22448, 28026), (23874, 26352), (24912, 25254)]