253573344

素因数分解:

$2^5\times 3^2\times {\mathrm{23}}^1\times {\mathrm{38281}}^1$

素因数の和:38320

約数の個数: 72

約数和(自身を含む): 752470992

約数和(自身を除く): 498897648

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 32, 36, 46, 48, 69, 72, 92, 96, 138, 144, 184, 207, 276, 288, 368, 414, 552, 736, 828, 1104, 1656, 2208, 3312, 6624, 38281, 76562, 114843, 153124, 229686, 306248, 344529, 459372, 612496, 689058, 880463, 918744, 1224992, 1378116, 1760926, 1837488, 2641389, 2756232, 3521852, 3674976, 5282778, 5512464, 7043704, 7924167, 10565556, 11024928, 14087408, 15848334, 21131112, 28174816, 31696668, 42262224, 63393336, 84524448, 126786672, 253573344]

約数ペア:

[(1, 253573344), (2, 126786672), (3, 84524448), (4, 63393336), (6, 42262224), (8, 31696668), (9, 28174816), (12, 21131112), (16, 15848334), (18, 14087408), (23, 11024928), (24, 10565556), (32, 7924167), (36, 7043704), (46, 5512464), (48, 5282778), (69, 3674976), (72, 3521852), (92, 2756232), (96, 2641389), (138, 1837488), (144, 1760926), (184, 1378116), (207, 1224992), (276, 918744), (288, 880463), (368, 689058), (414, 612496), (552, 459372), (736, 344529), (828, 306248), (1104, 229686), (1656, 153124), (2208, 114843), (3312, 76562), (6624, 38281)]