273880412

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{89}}^1$

素因数の和:243

約数の個数: 96

約数和(自身を含む): 568995840

約数和(自身を除く): 295115428

約数列:

[1, 2, 4, 13, 23, 26, 31, 46, 52, 62, 83, 89, 92, 124, 166, 178, 299, 332, 356, 403, 598, 713, 806, 1079, 1157, 1196, 1426, 1612, 1909, 2047, 2158, 2314, 2573, 2759, 2852, 3818, 4094, 4316, 4628, 5146, 5518, 7387, 7636, 8188, 9269, 10292, 11036, 14774, 18538, 24817, 26611, 29548, 33449, 35867, 37076, 49634, 53222, 59179, 63457, 66898, 71734, 96031, 99268, 106444, 118358, 126914, 133796, 143468, 169901, 192062, 228997, 236716, 253828, 339802, 384124, 457994, 679604, 769327, 824941, 915988, 1538654, 1649882, 2208713, 2976961, 3077308, 3299764, 4417426, 5266931, 5953922, 8834852, 10533862, 11907844, 21067724, 68470103, 136940206, 273880412]

約数ペア:

[(1, 273880412), (2, 136940206), (4, 68470103), (13, 21067724), (23, 11907844), (26, 10533862), (31, 8834852), (46, 5953922), (52, 5266931), (62, 4417426), (83, 3299764), (89, 3077308), (92, 2976961), (124, 2208713), (166, 1649882), (178, 1538654), (299, 915988), (332, 824941), (356, 769327), (403, 679604), (598, 457994), (713, 384124), (806, 339802), (1079, 253828), (1157, 236716), (1196, 228997), (1426, 192062), (1612, 169901), (1909, 143468), (2047, 133796), (2158, 126914), (2314, 118358), (2573, 106444), (2759, 99268), (2852, 96031), (3818, 71734), (4094, 66898), (4316, 63457), (4628, 59179), (5146, 53222), (5518, 49634), (7387, 37076), (7636, 35867), (8188, 33449), (9269, 29548), (10292, 26611), (11036, 24817), (14774, 18538)]