773979516

素因数分解:

$2^2\times 3^3\times {\mathrm{19}}^1\times {\mathrm{377183}}^1$

素因数の和:377215

約数の個数: 48

約数和(自身を含む): 2112230400

約数和(自身を除く): 1338250884

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 38, 54, 57, 76, 108, 114, 171, 228, 342, 513, 684, 1026, 2052, 377183, 754366, 1131549, 1508732, 2263098, 3394647, 4526196, 6789294, 7166477, 10183941, 13578588, 14332954, 20367882, 21499431, 28665908, 40735764, 42998862, 64498293, 85997724, 128996586, 193494879, 257993172, 386989758, 773979516]

約数ペア:

[(1, 773979516), (2, 386989758), (3, 257993172), (4, 193494879), (6, 128996586), (9, 85997724), (12, 64498293), (18, 42998862), (19, 40735764), (27, 28665908), (36, 21499431), (38, 20367882), (54, 14332954), (57, 13578588), (76, 10183941), (108, 7166477), (114, 6789294), (171, 4526196), (228, 3394647), (342, 2263098), (513, 1508732), (684, 1131549), (1026, 754366), (2052, 377183)]