379980564482

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{103}}^1\times {\mathrm{353}}^1\times {\mathrm{7433}}^1$

素因数の和:7947

約数の個数: 64

約数和(自身を含む): 624013528320

約数和(自身を除く): 244032963838

約数列:

[1, 2, 19, 37, 38, 74, 103, 206, 353, 703, 706, 1406, 1957, 3811, 3914, 6707, 7433, 7622, 13061, 13414, 14866, 26122, 36359, 72409, 72718, 141227, 144818, 248159, 275021, 282454, 496318, 550042, 690821, 765599, 1345283, 1381642, 1531198, 2623849, 2690566, 5225399, 5247698, 10450798, 14546381, 25560377, 28327163, 29092762, 49853131, 51120754, 56654326, 97082413, 99706262, 194164826, 270256447, 538216097, 540512894, 1076432194, 1844565847, 3689131694, 5134872493, 9999488539, 10269744986, 19998977078, 189990282241, 379980564482]

約数ペア:

[(1, 379980564482), (2, 189990282241), (19, 19998977078), (37, 10269744986), (38, 9999488539), (74, 5134872493), (103, 3689131694), (206, 1844565847), (353, 1076432194), (703, 540512894), (706, 538216097), (1406, 270256447), (1957, 194164826), (3811, 99706262), (3914, 97082413), (6707, 56654326), (7433, 51120754), (7622, 49853131), (13061, 29092762), (13414, 28327163), (14866, 25560377), (26122, 14546381), (36359, 10450798), (72409, 5247698), (72718, 5225399), (141227, 2690566), (144818, 2623849), (248159, 1531198), (275021, 1381642), (282454, 1345283), (496318, 765599), (550042, 690821)]