1628352288

素因数分解:

$2^5\times 3^3\times {\mathrm{19}}^1\times {\mathrm{281}}^1\times {\mathrm{353}}^1$

素因数の和:672

約数の個数: 192

約数和(自身を含む): 5031331200

約数和(自身を除く): 3402978912

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 32, 36, 38, 48, 54, 57, 72, 76, 96, 108, 114, 144, 152, 171, 216, 228, 281, 288, 304, 342, 353, 432, 456, 513, 562, 608, 684, 706, 843, 864, 912, 1026, 1059, 1124, 1368, 1412, 1686, 1824, 2052, 2118, 2248, 2529, 2736, 2824, 3177, 3372, 4104, 4236, 4496, 5058, 5339, 5472, 5648, 6354, 6707, 6744, 7587, 8208, 8472, 8992, 9531, 10116, 10678, 11296, 12708, 13414, 13488, 15174, 16017, 16416, 16944, 19062, 20121, 20232, 21356, 25416, 26828, 26976, 30348, 32034, 33888, 38124, 40242, 40464, 42712, 48051, 50832, 53656, 60363, 60696, 64068, 76248, 80484, 80928, 85424, 96102, 99193, 101664, 107312, 120726, 121392, 128136, 144153, 152496, 160968, 170848, 181089, 192204, 198386, 214624, 241452, 242784, 256272, 288306, 297579, 304992, 321936, 362178, 384408, 396772, 482904, 512544, 576612, 595158, 643872, 724356, 768816, 793544, 892737, 965808, 1153224, 1190316, 1448712, 1537632, 1587088, 1785474, 1884667, 1931616, 2306448, 2380632, 2678211, 2897424, 3174176, 3570948, 3769334, 4612896, 4761264, 5356422, 5654001, 5794848, 7141896, 7538668, 9522528, 10712844, 11308002, 14283792, 15077336, 16962003, 21425688, 22616004, 28567584, 30154672, 33924006, 42851376, 45232008, 50886009, 60309344, 67848012, 85702752, 90464016, 101772018, 135696024, 180928032, 203544036, 271392048, 407088072, 542784096, 814176144, 1628352288]

約数ペア:

[(1, 1628352288), (2, 814176144), (3, 542784096), (4, 407088072), (6, 271392048), (8, 203544036), (9, 180928032), (12, 135696024), (16, 101772018), (18, 90464016), (19, 85702752), (24, 67848012), (27, 60309344), (32, 50886009), (36, 45232008), (38, 42851376), (48, 33924006), (54, 30154672), (57, 28567584), (72, 22616004), (76, 21425688), (96, 16962003), (108, 15077336), (114, 14283792), (144, 11308002), (152, 10712844), (171, 9522528), (216, 7538668), (228, 7141896), (281, 5794848), (288, 5654001), (304, 5356422), (342, 4761264), (353, 4612896), (432, 3769334), (456, 3570948), (513, 3174176), (562, 2897424), (608, 2678211), (684, 2380632), (706, 2306448), (843, 1931616), (864, 1884667), (912, 1785474), (1026, 1587088), (1059, 1537632), (1124, 1448712), (1368, 1190316), (1412, 1153224), (1686, 965808), (1824, 892737), (2052, 793544), (2118, 768816), (2248, 724356), (2529, 643872), (2736, 595158), (2824, 576612), (3177, 512544), (3372, 482904), (4104, 396772), (4236, 384408), (4496, 362178), (5058, 321936), (5339, 304992), (5472, 297579), (5648, 288306), (6354, 256272), (6707, 242784), (6744, 241452), (7587, 214624), (8208, 198386), (8472, 192204), (8992, 181089), (9531, 170848), (10116, 160968), (10678, 152496), (11296, 144153), (12708, 128136), (13414, 121392), (13488, 120726), (15174, 107312), (16017, 101664), (16416, 99193), (16944, 96102), (19062, 85424), (20121, 80928), (20232, 80484), (21356, 76248), (25416, 64068), (26828, 60696), (26976, 60363), (30348, 53656), (32034, 50832), (33888, 48051), (38124, 42712), (40242, 40464)]