719203836

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{907}}^1$

素因数の和:980

約数の個数: 144

約数和(自身を含む): 2009919744

約数和(自身を除く): 1290715908

約数列:

[1, 2, 3, 4, 6, 12, 13, 17, 23, 26, 34, 39, 46, 51, 52, 68, 69, 78, 92, 102, 138, 156, 169, 204, 221, 276, 299, 338, 391, 442, 507, 598, 663, 676, 782, 884, 897, 907, 1014, 1173, 1196, 1326, 1564, 1794, 1814, 2028, 2346, 2652, 2721, 2873, 3588, 3628, 3887, 4692, 5083, 5442, 5746, 7774, 8619, 10166, 10884, 11492, 11661, 11791, 15249, 15419, 15548, 17238, 20332, 20861, 23322, 23582, 30498, 30838, 34476, 35373, 41722, 46257, 46644, 47164, 60996, 61676, 62583, 66079, 70746, 83444, 92514, 125166, 132158, 141492, 153283, 185028, 198237, 200447, 250332, 264316, 271193, 306566, 354637, 396474, 400894, 459849, 542386, 601341, 613132, 709274, 792948, 801788, 813579, 919698, 1063911, 1084772, 1202682, 1418548, 1627158, 1839396, 2127822, 2405364, 2605811, 3254316, 3525509, 4255644, 4610281, 5211622, 7051018, 7817433, 9220562, 10423244, 10576527, 13830843, 14102036, 15634866, 18441124, 21153054, 27661686, 31269732, 42306108, 55323372, 59933653, 119867306, 179800959, 239734612, 359601918, 719203836]

約数ペア:

[(1, 719203836), (2, 359601918), (3, 239734612), (4, 179800959), (6, 119867306), (12, 59933653), (13, 55323372), (17, 42306108), (23, 31269732), (26, 27661686), (34, 21153054), (39, 18441124), (46, 15634866), (51, 14102036), (52, 13830843), (68, 10576527), (69, 10423244), (78, 9220562), (92, 7817433), (102, 7051018), (138, 5211622), (156, 4610281), (169, 4255644), (204, 3525509), (221, 3254316), (276, 2605811), (299, 2405364), (338, 2127822), (391, 1839396), (442, 1627158), (507, 1418548), (598, 1202682), (663, 1084772), (676, 1063911), (782, 919698), (884, 813579), (897, 801788), (907, 792948), (1014, 709274), (1173, 613132), (1196, 601341), (1326, 542386), (1564, 459849), (1794, 400894), (1814, 396474), (2028, 354637), (2346, 306566), (2652, 271193), (2721, 264316), (2873, 250332), (3588, 200447), (3628, 198237), (3887, 185028), (4692, 153283), (5083, 141492), (5442, 132158), (5746, 125166), (7774, 92514), (8619, 83444), (10166, 70746), (10884, 66079), (11492, 62583), (11661, 61676), (11791, 60996), (15249, 47164), (15419, 46644), (15548, 46257), (17238, 41722), (20332, 35373), (20861, 34476), (23322, 30838), (23582, 30498)]