2559072

素因数分解:

$2^5\times 3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1$

素因数の和:116

約数の個数: 96

約数和(自身を含む): 7499520

約数和(自身を除く): 4940448

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 23, 24, 32, 38, 46, 48, 57, 61, 69, 76, 92, 96, 114, 122, 138, 152, 183, 184, 228, 244, 276, 304, 366, 368, 437, 456, 488, 552, 608, 732, 736, 874, 912, 976, 1104, 1159, 1311, 1403, 1464, 1748, 1824, 1952, 2208, 2318, 2622, 2806, 2928, 3477, 3496, 4209, 4636, 5244, 5612, 5856, 6954, 6992, 8418, 9272, 10488, 11224, 13908, 13984, 16836, 18544, 20976, 22448, 26657, 27816, 33672, 37088, 41952, 44896, 53314, 55632, 67344, 79971, 106628, 111264, 134688, 159942, 213256, 319884, 426512, 639768, 853024, 1279536, 2559072]

約数ペア:

[(1, 2559072), (2, 1279536), (3, 853024), (4, 639768), (6, 426512), (8, 319884), (12, 213256), (16, 159942), (19, 134688), (23, 111264), (24, 106628), (32, 79971), (38, 67344), (46, 55632), (48, 53314), (57, 44896), (61, 41952), (69, 37088), (76, 33672), (92, 27816), (96, 26657), (114, 22448), (122, 20976), (138, 18544), (152, 16836), (183, 13984), (184, 13908), (228, 11224), (244, 10488), (276, 9272), (304, 8418), (366, 6992), (368, 6954), (437, 5856), (456, 5612), (488, 5244), (552, 4636), (608, 4209), (732, 3496), (736, 3477), (874, 2928), (912, 2806), (976, 2622), (1104, 2318), (1159, 2208), (1311, 1952), (1403, 1824), (1464, 1748)]