1738608972

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^2\times {\mathrm{457}}^1\times {\mathrm{1097}}^1$

素因数の和:1595

約数の個数: 72

約数和(自身を含む): 4322790864

約数和(自身を除く): 2584181892

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 204, 289, 457, 578, 867, 914, 1097, 1156, 1371, 1734, 1828, 2194, 2742, 3291, 3468, 4388, 5484, 6582, 7769, 13164, 15538, 18649, 23307, 31076, 37298, 46614, 55947, 74596, 93228, 111894, 132073, 223788, 264146, 317033, 396219, 501329, 528292, 634066, 792438, 951099, 1002658, 1268132, 1503987, 1584876, 1902198, 2005316, 3007974, 3804396, 6015948, 8522593, 17045186, 25567779, 34090372, 51135558, 102271116, 144884081, 289768162, 434652243, 579536324, 869304486, 1738608972]

約数ペア:

[(1, 1738608972), (2, 869304486), (3, 579536324), (4, 434652243), (6, 289768162), (12, 144884081), (17, 102271116), (34, 51135558), (51, 34090372), (68, 25567779), (102, 17045186), (204, 8522593), (289, 6015948), (457, 3804396), (578, 3007974), (867, 2005316), (914, 1902198), (1097, 1584876), (1156, 1503987), (1371, 1268132), (1734, 1002658), (1828, 951099), (2194, 792438), (2742, 634066), (3291, 528292), (3468, 501329), (4388, 396219), (5484, 317033), (6582, 264146), (7769, 223788), (13164, 132073), (15538, 111894), (18649, 93228), (23307, 74596), (31076, 55947), (37298, 46614)]