2017008000004

素因数分解:

$2^2\times {\mathrm{17}}^2\times {\mathrm{89}}^1\times {\mathrm{2683}}^1\times {\mathrm{7307}}^1$

素因数の和:10117

約数の個数: 72

約数和(自身を含む): 3793673711520

約数和(自身を除く): 1776665711516

約数列:

[1, 2, 4, 17, 34, 68, 89, 178, 289, 356, 578, 1156, 1513, 2683, 3026, 5366, 6052, 7307, 10732, 14614, 25721, 29228, 45611, 51442, 91222, 102884, 124219, 182444, 238787, 248438, 477574, 496876, 650323, 775387, 955148, 1300646, 1550774, 2111723, 2601292, 3101548, 4059379, 4223446, 8118758, 8446892, 11055491, 16237516, 19604681, 22110982, 39209362, 44221964, 69009443, 78418724, 138018886, 187943347, 276037772, 333279577, 375886694, 666559154, 751773388, 1333118308, 1744816609, 3489633218, 5665752809, 6979266436, 11331505618, 22663011236, 29661882353, 59323764706, 118647529412, 504252000001, 1008504000002, 2017008000004]

約数ペア:

[(1, 2017008000004), (2, 1008504000002), (4, 504252000001), (17, 118647529412), (34, 59323764706), (68, 29661882353), (89, 22663011236), (178, 11331505618), (289, 6979266436), (356, 5665752809), (578, 3489633218), (1156, 1744816609), (1513, 1333118308), (2683, 751773388), (3026, 666559154), (5366, 375886694), (6052, 333279577), (7307, 276037772), (10732, 187943347), (14614, 138018886), (25721, 78418724), (29228, 69009443), (45611, 44221964), (51442, 39209362), (91222, 22110982), (102884, 19604681), (124219, 16237516), (182444, 11055491), (238787, 8446892), (248438, 8118758), (477574, 4223446), (496876, 4059379), (650323, 3101548), (775387, 2601292), (955148, 2111723), (1300646, 1550774)]