1609953244

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{409}}^1\times {\mathrm{541}}^1$

素因数の和:1078

約数の個数: 48

約数和(自身を含む): 3023969760

約数和(自身を除く): 1414016516

約数列:

[1, 2, 4, 17, 34, 68, 107, 214, 409, 428, 541, 818, 1082, 1636, 1819, 2164, 3638, 6953, 7276, 9197, 13906, 18394, 27812, 36788, 43763, 57887, 87526, 115774, 175052, 221269, 231548, 442538, 743971, 885076, 984079, 1487942, 1968158, 2975884, 3761573, 3936316, 7523146, 15046292, 23675783, 47351566, 94703132, 402488311, 804976622, 1609953244]

約数ペア:

[(1, 1609953244), (2, 804976622), (4, 402488311), (17, 94703132), (34, 47351566), (68, 23675783), (107, 15046292), (214, 7523146), (409, 3936316), (428, 3761573), (541, 2975884), (818, 1968158), (1082, 1487942), (1636, 984079), (1819, 885076), (2164, 743971), (3638, 442538), (6953, 231548), (7276, 221269), (9197, 175052), (13906, 115774), (18394, 87526), (27812, 57887), (36788, 43763)]