248799648

素因数分解:

$2^5\times 3^1\times {\mathrm{23}}^1\times {\mathrm{281}}^1\times {\mathrm{401}}^1$

素因数の和:718

約数の個数: 96

約数和(自身を含む): 685625472

約数和(自身を除く): 436825824

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 32, 46, 48, 69, 92, 96, 138, 184, 276, 281, 368, 401, 552, 562, 736, 802, 843, 1104, 1124, 1203, 1604, 1686, 2208, 2248, 2406, 3208, 3372, 4496, 4812, 6416, 6463, 6744, 8992, 9223, 9624, 12832, 12926, 13488, 18446, 19248, 19389, 25852, 26976, 27669, 36892, 38496, 38778, 51704, 55338, 73784, 77556, 103408, 110676, 112681, 147568, 155112, 206816, 221352, 225362, 295136, 310224, 338043, 442704, 450724, 620448, 676086, 885408, 901448, 1352172, 1802896, 2591663, 2704344, 3605792, 5183326, 5408688, 7774989, 10366652, 10817376, 15549978, 20733304, 31099956, 41466608, 62199912, 82933216, 124399824, 248799648]

約数ペア:

[(1, 248799648), (2, 124399824), (3, 82933216), (4, 62199912), (6, 41466608), (8, 31099956), (12, 20733304), (16, 15549978), (23, 10817376), (24, 10366652), (32, 7774989), (46, 5408688), (48, 5183326), (69, 3605792), (92, 2704344), (96, 2591663), (138, 1802896), (184, 1352172), (276, 901448), (281, 885408), (368, 676086), (401, 620448), (552, 450724), (562, 442704), (736, 338043), (802, 310224), (843, 295136), (1104, 225362), (1124, 221352), (1203, 206816), (1604, 155112), (1686, 147568), (2208, 112681), (2248, 110676), (2406, 103408), (3208, 77556), (3372, 73784), (4496, 55338), (4812, 51704), (6416, 38778), (6463, 38496), (6744, 36892), (8992, 27669), (9223, 26976), (9624, 25852), (12832, 19389), (12926, 19248), (13488, 18446)]