8087118676

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^2\times {\mathrm{61}}^1\times {\mathrm{379}}^1$

素因数の和:526

約数の個数: 144

約数和(自身を含む): 18341742720

約数和(自身を除く): 10254624044

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 31, 52, 61, 62, 91, 122, 124, 182, 217, 244, 364, 379, 403, 427, 434, 758, 793, 806, 854, 868, 961, 1516, 1586, 1612, 1708, 1891, 1922, 2653, 2821, 3172, 3782, 3844, 4927, 5306, 5551, 5642, 6727, 7564, 9854, 10612, 11102, 11284, 11749, 12493, 13237, 13454, 19708, 22204, 23119, 23498, 24583, 24986, 26474, 26908, 34489, 46238, 46996, 49166, 49972, 52948, 58621, 68978, 82243, 87451, 92476, 98332, 117242, 137956, 152737, 161833, 164486, 172081, 174902, 234484, 300547, 305474, 323666, 328972, 344162, 349804, 364219, 410347, 601094, 610948, 647332, 688324, 716689, 728438, 762073, 820694, 1069159, 1202188, 1433378, 1456876, 1524146, 1641388, 2103829, 2138318, 2549533, 2866756, 3048292, 4207658, 4276636, 4734847, 5016823, 5099066, 5334511, 8415316, 9316957, 9469694, 10033646, 10198132, 10669022, 18633914, 18939388, 20067292, 21338044, 22217359, 33143929, 37267828, 44434718, 65218699, 66287858, 88869436, 130437398, 132575716, 155521513, 260874796, 288825667, 311043026, 577651334, 622086052, 1155302668, 2021779669, 4043559338, 8087118676]

約数ペア:

[(1, 8087118676), (2, 4043559338), (4, 2021779669), (7, 1155302668), (13, 622086052), (14, 577651334), (26, 311043026), (28, 288825667), (31, 260874796), (52, 155521513), (61, 132575716), (62, 130437398), (91, 88869436), (122, 66287858), (124, 65218699), (182, 44434718), (217, 37267828), (244, 33143929), (364, 22217359), (379, 21338044), (403, 20067292), (427, 18939388), (434, 18633914), (758, 10669022), (793, 10198132), (806, 10033646), (854, 9469694), (868, 9316957), (961, 8415316), (1516, 5334511), (1586, 5099066), (1612, 5016823), (1708, 4734847), (1891, 4276636), (1922, 4207658), (2653, 3048292), (2821, 2866756), (3172, 2549533), (3782, 2138318), (3844, 2103829), (4927, 1641388), (5306, 1524146), (5551, 1456876), (5642, 1433378), (6727, 1202188), (7564, 1069159), (9854, 820694), (10612, 762073), (11102, 728438), (11284, 716689), (11749, 688324), (12493, 647332), (13237, 610948), (13454, 601094), (19708, 410347), (22204, 364219), (23119, 349804), (23498, 344162), (24583, 328972), (24986, 323666), (26474, 305474), (26908, 300547), (34489, 234484), (46238, 174902), (46996, 172081), (49166, 164486), (49972, 161833), (52948, 152737), (58621, 137956), (68978, 117242), (82243, 98332), (87451, 92476)]