655031232

素因数分解:

$2^6\times 3^3\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{281}}^1$

素因数の和:392

約数の個数: 224

約数和(自身を含む): 2062886400

約数和(自身を除く): 1407855168

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 32, 36, 38, 48, 54, 57, 64, 71, 72, 76, 96, 108, 114, 142, 144, 152, 171, 192, 213, 216, 228, 281, 284, 288, 304, 342, 426, 432, 456, 513, 562, 568, 576, 608, 639, 684, 843, 852, 864, 912, 1026, 1124, 1136, 1216, 1278, 1349, 1368, 1686, 1704, 1728, 1824, 1917, 2052, 2248, 2272, 2529, 2556, 2698, 2736, 3372, 3408, 3648, 3834, 4047, 4104, 4496, 4544, 5058, 5112, 5339, 5396, 5472, 6744, 6816, 7587, 7668, 8094, 8208, 8992, 10116, 10224, 10678, 10792, 10944, 12141, 13488, 13632, 15174, 15336, 16017, 16188, 16416, 17984, 19951, 20232, 20448, 21356, 21584, 24282, 26976, 30348, 30672, 32034, 32376, 32832, 36423, 39902, 40464, 40896, 42712, 43168, 48051, 48564, 53952, 59853, 60696, 61344, 64068, 64752, 72846, 79804, 80928, 85424, 86336, 96102, 97128, 119706, 121392, 122688, 128136, 129504, 144153, 145692, 159608, 161856, 170848, 179559, 192204, 194256, 239412, 242784, 256272, 259008, 288306, 291384, 319216, 341696, 359118, 379069, 384408, 388512, 478824, 485568, 512544, 538677, 576612, 582768, 638432, 718236, 758138, 768816, 777024, 957648, 1025088, 1077354, 1137207, 1153224, 1165536, 1276864, 1436472, 1516276, 1537632, 1915296, 2154708, 2274414, 2306448, 2331072, 2872944, 3032552, 3075264, 3411621, 3830592, 4309416, 4548828, 4612896, 5745888, 6065104, 6823242, 8618832, 9097656, 9225792, 10234863, 11491776, 12130208, 13646484, 17237664, 18195312, 20469726, 24260416, 27292968, 34475328, 36390624, 40939452, 54585936, 72781248, 81878904, 109171872, 163757808, 218343744, 327515616, 655031232]

約数ペア:

[(1, 655031232), (2, 327515616), (3, 218343744), (4, 163757808), (6, 109171872), (8, 81878904), (9, 72781248), (12, 54585936), (16, 40939452), (18, 36390624), (19, 34475328), (24, 27292968), (27, 24260416), (32, 20469726), (36, 18195312), (38, 17237664), (48, 13646484), (54, 12130208), (57, 11491776), (64, 10234863), (71, 9225792), (72, 9097656), (76, 8618832), (96, 6823242), (108, 6065104), (114, 5745888), (142, 4612896), (144, 4548828), (152, 4309416), (171, 3830592), (192, 3411621), (213, 3075264), (216, 3032552), (228, 2872944), (281, 2331072), (284, 2306448), (288, 2274414), (304, 2154708), (342, 1915296), (426, 1537632), (432, 1516276), (456, 1436472), (513, 1276864), (562, 1165536), (568, 1153224), (576, 1137207), (608, 1077354), (639, 1025088), (684, 957648), (843, 777024), (852, 768816), (864, 758138), (912, 718236), (1026, 638432), (1124, 582768), (1136, 576612), (1216, 538677), (1278, 512544), (1349, 485568), (1368, 478824), (1686, 388512), (1704, 384408), (1728, 379069), (1824, 359118), (1917, 341696), (2052, 319216), (2248, 291384), (2272, 288306), (2529, 259008), (2556, 256272), (2698, 242784), (2736, 239412), (3372, 194256), (3408, 192204), (3648, 179559), (3834, 170848), (4047, 161856), (4104, 159608), (4496, 145692), (4544, 144153), (5058, 129504), (5112, 128136), (5339, 122688), (5396, 121392), (5472, 119706), (6744, 97128), (6816, 96102), (7587, 86336), (7668, 85424), (8094, 80928), (8208, 79804), (8992, 72846), (10116, 64752), (10224, 64068), (10678, 61344), (10792, 60696), (10944, 59853), (12141, 53952), (13488, 48564), (13632, 48051), (15174, 43168), (15336, 42712), (16017, 40896), (16188, 40464), (16416, 39902), (17984, 36423), (19951, 32832), (20232, 32376), (20448, 32034), (21356, 30672), (21584, 30348), (24282, 26976)]