201608656784

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{39010963}}^1$

素因数の和:39011007

約数の個数: 40

約数和(自身を含む): 435362358240

約数和(自身を除く): 233753701456

約数列:

[1, 2, 4, 8, 16, 17, 19, 34, 38, 68, 76, 136, 152, 272, 304, 323, 646, 1292, 2584, 5168, 39010963, 78021926, 156043852, 312087704, 624175408, 663186371, 741208297, 1326372742, 1482416594, 2652745484, 2964833188, 5305490968, 5929666376, 10610981936, 11859332752, 12600541049, 25201082098, 50402164196, 100804328392, 201608656784]

約数ペア:

[(1, 201608656784), (2, 100804328392), (4, 50402164196), (8, 25201082098), (16, 12600541049), (17, 11859332752), (19, 10610981936), (34, 5929666376), (38, 5305490968), (68, 2964833188), (76, 2652745484), (136, 1482416594), (152, 1326372742), (272, 741208297), (304, 663186371), (323, 624175408), (646, 312087704), (1292, 156043852), (2584, 78021926), (5168, 39010963)]