7879836692990

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^2\times {\mathrm{37}}^1\times {\mathrm{463}}^1\times {\mathrm{159161}}^1$

素因数の和:159702

約数の個数: 96

約数和(自身を含む): 15507859065984

約数和(自身を除く): 7628022372994

約数列:

[1, 2, 5, 10, 17, 34, 37, 74, 85, 170, 185, 289, 370, 463, 578, 629, 926, 1258, 1445, 2315, 2890, 3145, 4630, 6290, 7871, 10693, 15742, 17131, 21386, 34262, 39355, 53465, 78710, 85655, 106930, 133807, 159161, 171310, 267614, 291227, 318322, 582454, 669035, 795805, 1338070, 1456135, 1591610, 2705737, 2912270, 4950859, 5411474, 5888957, 9901718, 11777914, 13528685, 24754295, 27057370, 29444785, 45997529, 49508590, 58889570, 73691543, 91995058, 100112269, 147383086, 200224538, 229987645, 368457715, 459975290, 500561345, 736915430, 1001122690, 1252756231, 1701908573, 2505512462, 2726587091, 3403817146, 5453174182, 6263781155, 8509542865, 12527562310, 13632935455, 17019085730, 21296855927, 27265870910, 42593711854, 46351980547, 92703961094, 106484279635, 212968559270, 231759902735, 463519805470, 787983669299, 1575967338598, 3939918346495, 7879836692990]

約数ペア:

[(1, 7879836692990), (2, 3939918346495), (5, 1575967338598), (10, 787983669299), (17, 463519805470), (34, 231759902735), (37, 212968559270), (74, 106484279635), (85, 92703961094), (170, 46351980547), (185, 42593711854), (289, 27265870910), (370, 21296855927), (463, 17019085730), (578, 13632935455), (629, 12527562310), (926, 8509542865), (1258, 6263781155), (1445, 5453174182), (2315, 3403817146), (2890, 2726587091), (3145, 2505512462), (4630, 1701908573), (6290, 1252756231), (7871, 1001122690), (10693, 736915430), (15742, 500561345), (17131, 459975290), (21386, 368457715), (34262, 229987645), (39355, 200224538), (53465, 147383086), (78710, 100112269), (85655, 91995058), (106930, 73691543), (133807, 58889570), (159161, 49508590), (171310, 45997529), (267614, 29444785), (291227, 27057370), (318322, 24754295), (582454, 13528685), (669035, 11777914), (795805, 9901718), (1338070, 5888957), (1456135, 5411474), (1591610, 4950859), (2705737, 2912270)]