1728116856

素因数分解:

$2^3\times 3^5\times {\mathrm{433}}^1\times {\mathrm{2053}}^1$

素因数の和:2507

約数の個数: 96

約数和(自身を含む): 4867240560

約数和(自身を除く): 3139123704

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 243, 324, 433, 486, 648, 866, 972, 1299, 1732, 1944, 2053, 2598, 3464, 3897, 4106, 5196, 6159, 7794, 8212, 10392, 11691, 12318, 15588, 16424, 18477, 23382, 24636, 31176, 35073, 36954, 46764, 49272, 55431, 70146, 73908, 93528, 105219, 110862, 140292, 147816, 166293, 210438, 221724, 280584, 332586, 420876, 443448, 498879, 665172, 841752, 888949, 997758, 1330344, 1777898, 1995516, 2666847, 3555796, 3991032, 5333694, 7111592, 8000541, 10667388, 16001082, 21334776, 24001623, 32002164, 48003246, 64004328, 72004869, 96006492, 144009738, 192012984, 216014607, 288019476, 432029214, 576038952, 864058428, 1728116856]

約数ペア:

[(1, 1728116856), (2, 864058428), (3, 576038952), (4, 432029214), (6, 288019476), (8, 216014607), (9, 192012984), (12, 144009738), (18, 96006492), (24, 72004869), (27, 64004328), (36, 48003246), (54, 32002164), (72, 24001623), (81, 21334776), (108, 16001082), (162, 10667388), (216, 8000541), (243, 7111592), (324, 5333694), (433, 3991032), (486, 3555796), (648, 2666847), (866, 1995516), (972, 1777898), (1299, 1330344), (1732, 997758), (1944, 888949), (2053, 841752), (2598, 665172), (3464, 498879), (3897, 443448), (4106, 420876), (5196, 332586), (6159, 280584), (7794, 221724), (8212, 210438), (10392, 166293), (11691, 147816), (12318, 140292), (15588, 110862), (16424, 105219), (18477, 93528), (23382, 73908), (24636, 70146), (31176, 55431), (35073, 49272), (36954, 46764)]