631162368

素因数分解:

$2^9\times 3^6\times {\mathrm{19}}^1\times {\mathrm{89}}^1$

素因数の和:144

約数の個数: 280

約数和(自身を含む): 2012650200

約数和(自身を除く): 1381487832

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 32, 36, 38, 48, 54, 57, 64, 72, 76, 81, 89, 96, 108, 114, 128, 144, 152, 162, 171, 178, 192, 216, 228, 243, 256, 267, 288, 304, 324, 342, 356, 384, 432, 456, 486, 512, 513, 534, 576, 608, 648, 684, 712, 729, 768, 801, 864, 912, 972, 1026, 1068, 1152, 1216, 1296, 1368, 1424, 1458, 1536, 1539, 1602, 1691, 1728, 1824, 1944, 2052, 2136, 2304, 2403, 2432, 2592, 2736, 2848, 2916, 3078, 3204, 3382, 3456, 3648, 3888, 4104, 4272, 4608, 4617, 4806, 4864, 5073, 5184, 5472, 5696, 5832, 6156, 6408, 6764, 6912, 7209, 7296, 7776, 8208, 8544, 9234, 9612, 9728, 10146, 10368, 10944, 11392, 11664, 12312, 12816, 13528, 13824, 13851, 14418, 14592, 15219, 15552, 16416, 17088, 18468, 19224, 20292, 20736, 21627, 21888, 22784, 23328, 24624, 25632, 27056, 27702, 28836, 29184, 30438, 31104, 32832, 34176, 36936, 38448, 40584, 41472, 43254, 43776, 45568, 45657, 46656, 49248, 51264, 54112, 55404, 57672, 60876, 62208, 64881, 65664, 68352, 73872, 76896, 81168, 86508, 87552, 91314, 93312, 98496, 102528, 108224, 110808, 115344, 121752, 124416, 129762, 131328, 136704, 136971, 147744, 153792, 162336, 173016, 182628, 186624, 196992, 205056, 216448, 221616, 230688, 243504, 259524, 262656, 273942, 295488, 307584, 324672, 346032, 365256, 373248, 393984, 410112, 410913, 432896, 443232, 461376, 487008, 519048, 547884, 590976, 615168, 649344, 692064, 730512, 787968, 821826, 865792, 886464, 922752, 974016, 1038096, 1095768, 1181952, 1230336, 1232739, 1298688, 1384128, 1461024, 1643652, 1772928, 1845504, 1948032, 2076192, 2191536, 2363904, 2465478, 2597376, 2768256, 2922048, 3287304, 3545856, 3691008, 3896064, 4152384, 4383072, 4930956, 5536512, 5844096, 6574608, 7091712, 7792128, 8304768, 8766144, 9861912, 11073024, 11688192, 13149216, 16609536, 17532288, 19723824, 23376384, 26298432, 33219072, 35064576, 39447648, 52596864, 70129152, 78895296, 105193728, 157790592, 210387456, 315581184, 631162368]

約数ペア:

[(1, 631162368), (2, 315581184), (3, 210387456), (4, 157790592), (6, 105193728), (8, 78895296), (9, 70129152), (12, 52596864), (16, 39447648), (18, 35064576), (19, 33219072), (24, 26298432), (27, 23376384), (32, 19723824), (36, 17532288), (38, 16609536), (48, 13149216), (54, 11688192), (57, 11073024), (64, 9861912), (72, 8766144), (76, 8304768), (81, 7792128), (89, 7091712), (96, 6574608), (108, 5844096), (114, 5536512), (128, 4930956), (144, 4383072), (152, 4152384), (162, 3896064), (171, 3691008), (178, 3545856), (192, 3287304), (216, 2922048), (228, 2768256), (243, 2597376), (256, 2465478), (267, 2363904), (288, 2191536), (304, 2076192), (324, 1948032), (342, 1845504), (356, 1772928), (384, 1643652), (432, 1461024), (456, 1384128), (486, 1298688), (512, 1232739), (513, 1230336), (534, 1181952), (576, 1095768), (608, 1038096), (648, 974016), (684, 922752), (712, 886464), (729, 865792), (768, 821826), (801, 787968), (864, 730512), (912, 692064), (972, 649344), (1026, 615168), (1068, 590976), (1152, 547884), (1216, 519048), (1296, 487008), (1368, 461376), (1424, 443232), (1458, 432896), (1536, 410913), (1539, 410112), (1602, 393984), (1691, 373248), (1728, 365256), (1824, 346032), (1944, 324672), (2052, 307584), (2136, 295488), (2304, 273942), (2403, 262656), (2432, 259524), (2592, 243504), (2736, 230688), (2848, 221616), (2916, 216448), (3078, 205056), (3204, 196992), (3382, 186624), (3456, 182628), (3648, 173016), (3888, 162336), (4104, 153792), (4272, 147744), (4608, 136971), (4617, 136704), (4806, 131328), (4864, 129762), (5073, 124416), (5184, 121752), (5472, 115344), (5696, 110808), (5832, 108224), (6156, 102528), (6408, 98496), (6764, 93312), (6912, 91314), (7209, 87552), (7296, 86508), (7776, 81168), (8208, 76896), (8544, 73872), (9234, 68352), (9612, 65664), (9728, 64881), (10146, 62208), (10368, 60876), (10944, 57672), (11392, 55404), (11664, 54112), (12312, 51264), (12816, 49248), (13528, 46656), (13824, 45657), (13851, 45568), (14418, 43776), (14592, 43254), (15219, 41472), (15552, 40584), (16416, 38448), (17088, 36936), (18468, 34176), (19224, 32832), (20292, 31104), (20736, 30438), (21627, 29184), (21888, 28836), (22784, 27702), (23328, 27056), (24624, 25632)]