252893312

素因数分解:

$2^7\times 7^2\times {\mathrm{61}}^1\times {\mathrm{661}}^1$

素因数の和:750

約数の個数: 96

約数和(自身を含む): 596574540

約数和(自身を除く): 343681228

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 61, 64, 98, 112, 122, 128, 196, 224, 244, 392, 427, 448, 488, 661, 784, 854, 896, 976, 1322, 1568, 1708, 1952, 2644, 2989, 3136, 3416, 3904, 4627, 5288, 5978, 6272, 6832, 7808, 9254, 10576, 11956, 13664, 18508, 21152, 23912, 27328, 32389, 37016, 40321, 42304, 47824, 54656, 64778, 74032, 80642, 84608, 95648, 129556, 148064, 161284, 191296, 259112, 282247, 296128, 322568, 382592, 518224, 564494, 592256, 645136, 1036448, 1128988, 1290272, 1975729, 2072896, 2257976, 2580544, 3951458, 4145792, 4515952, 5161088, 7902916, 9031904, 15805832, 18063808, 31611664, 36127616, 63223328, 126446656, 252893312]

約数ペア:

[(1, 252893312), (2, 126446656), (4, 63223328), (7, 36127616), (8, 31611664), (14, 18063808), (16, 15805832), (28, 9031904), (32, 7902916), (49, 5161088), (56, 4515952), (61, 4145792), (64, 3951458), (98, 2580544), (112, 2257976), (122, 2072896), (128, 1975729), (196, 1290272), (224, 1128988), (244, 1036448), (392, 645136), (427, 592256), (448, 564494), (488, 518224), (661, 382592), (784, 322568), (854, 296128), (896, 282247), (976, 259112), (1322, 191296), (1568, 161284), (1708, 148064), (1952, 129556), (2644, 95648), (2989, 84608), (3136, 80642), (3416, 74032), (3904, 64778), (4627, 54656), (5288, 47824), (5978, 42304), (6272, 40321), (6832, 37016), (7808, 32389), (9254, 27328), (10576, 23912), (11956, 21152), (13664, 18508)]