1728335988

素因数分解:

$2^2\times 3^3\times {\mathrm{19}}^1\times {\mathrm{317}}^1\times {\mathrm{2657}}^1$

素因数の和:3006

約数の個数: 96

約数和(自身を含む): 4733366400

約数和(自身を除く): 3005030412

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 38, 54, 57, 76, 108, 114, 171, 228, 317, 342, 513, 634, 684, 951, 1026, 1268, 1902, 2052, 2657, 2853, 3804, 5314, 5706, 6023, 7971, 8559, 10628, 11412, 12046, 15942, 17118, 18069, 23913, 24092, 31884, 34236, 36138, 47826, 50483, 54207, 71739, 72276, 95652, 100966, 108414, 143478, 151449, 162621, 201932, 216828, 286956, 302898, 325242, 454347, 605796, 650484, 842269, 908694, 1363041, 1684538, 1817388, 2526807, 2726082, 3369076, 5053614, 5452164, 7580421, 10107228, 15160842, 16003111, 22741263, 30321684, 32006222, 45482526, 48009333, 64012444, 90965052, 96018666, 144027999, 192037332, 288055998, 432083997, 576111996, 864167994, 1728335988]

約数ペア:

[(1, 1728335988), (2, 864167994), (3, 576111996), (4, 432083997), (6, 288055998), (9, 192037332), (12, 144027999), (18, 96018666), (19, 90965052), (27, 64012444), (36, 48009333), (38, 45482526), (54, 32006222), (57, 30321684), (76, 22741263), (108, 16003111), (114, 15160842), (171, 10107228), (228, 7580421), (317, 5452164), (342, 5053614), (513, 3369076), (634, 2726082), (684, 2526807), (951, 1817388), (1026, 1684538), (1268, 1363041), (1902, 908694), (2052, 842269), (2657, 650484), (2853, 605796), (3804, 454347), (5314, 325242), (5706, 302898), (6023, 286956), (7971, 216828), (8559, 201932), (10628, 162621), (11412, 151449), (12046, 143478), (15942, 108414), (17118, 100966), (18069, 95652), (23913, 72276), (24092, 71739), (31884, 54207), (34236, 50483), (36138, 47826)]