977756836

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{373}}^1\times {\mathrm{5507}}^1$

素因数の和:5908

約数の個数: 48

約数和(自身を含む): 2076471936

約数和(自身を除く): 1098715100

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 373, 476, 746, 1492, 2611, 5222, 5507, 6341, 10444, 11014, 12682, 22028, 25364, 38549, 44387, 77098, 88774, 93619, 154196, 177548, 187238, 374476, 655333, 1310666, 2054111, 2621332, 4108222, 8216444, 14378777, 28757554, 34919887, 57515108, 69839774, 139679548, 244439209, 488878418, 977756836]

約数ペア:

[(1, 977756836), (2, 488878418), (4, 244439209), (7, 139679548), (14, 69839774), (17, 57515108), (28, 34919887), (34, 28757554), (68, 14378777), (119, 8216444), (238, 4108222), (373, 2621332), (476, 2054111), (746, 1310666), (1492, 655333), (2611, 374476), (5222, 187238), (5507, 177548), (6341, 154196), (10444, 93619), (11014, 88774), (12682, 77098), (22028, 44387), (25364, 38549)]