315839808

素因数分解:

$2^6\times 3^2\times {\mathrm{71}}^1\times {\mathrm{7723}}^1$

素因数の和:7812

約数の個数: 84

約数和(自身を含む): 918167328

約数和(自身を除く): 602327520

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 71, 72, 96, 142, 144, 192, 213, 284, 288, 426, 568, 576, 639, 852, 1136, 1278, 1704, 2272, 2556, 3408, 4544, 5112, 6816, 7723, 10224, 13632, 15446, 20448, 23169, 30892, 40896, 46338, 61784, 69507, 92676, 123568, 139014, 185352, 247136, 278028, 370704, 494272, 548333, 556056, 741408, 1096666, 1112112, 1482816, 1644999, 2193332, 2224224, 3289998, 4386664, 4448448, 4934997, 6579996, 8773328, 9869994, 13159992, 17546656, 19739988, 26319984, 35093312, 39479976, 52639968, 78959952, 105279936, 157919904, 315839808]

約数ペア:

[(1, 315839808), (2, 157919904), (3, 105279936), (4, 78959952), (6, 52639968), (8, 39479976), (9, 35093312), (12, 26319984), (16, 19739988), (18, 17546656), (24, 13159992), (32, 9869994), (36, 8773328), (48, 6579996), (64, 4934997), (71, 4448448), (72, 4386664), (96, 3289998), (142, 2224224), (144, 2193332), (192, 1644999), (213, 1482816), (284, 1112112), (288, 1096666), (426, 741408), (568, 556056), (576, 548333), (639, 494272), (852, 370704), (1136, 278028), (1278, 247136), (1704, 185352), (2272, 139014), (2556, 123568), (3408, 92676), (4544, 69507), (5112, 61784), (6816, 46338), (7723, 40896), (10224, 30892), (13632, 23169), (15446, 20448)]