7961235828

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{353}}^1\times {\mathrm{1087}}^1$

素因数の和:1486

約数の個数: 192

約数和(自身を含む): 24156733440

約数和(自身を除く): 16195497612

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 19, 21, 26, 28, 38, 39, 42, 52, 57, 76, 78, 84, 91, 114, 133, 156, 182, 228, 247, 266, 273, 353, 364, 399, 494, 532, 546, 706, 741, 798, 988, 1059, 1087, 1092, 1412, 1482, 1596, 1729, 2118, 2174, 2471, 2964, 3261, 3458, 4236, 4348, 4589, 4942, 5187, 6522, 6707, 6916, 7413, 7609, 9178, 9884, 10374, 13044, 13414, 13767, 14131, 14826, 15218, 18356, 20121, 20653, 20748, 22827, 26828, 27534, 28262, 29652, 30436, 32123, 40242, 41306, 42393, 45654, 46949, 55068, 56524, 61959, 64246, 80484, 82612, 84786, 87191, 91308, 93898, 96369, 98917, 123918, 128492, 140847, 144571, 169572, 174382, 187796, 192738, 197834, 247836, 261573, 268489, 281694, 289142, 296751, 348764, 383711, 385476, 395668, 433713, 523146, 536978, 563388, 578284, 593502, 610337, 767422, 805467, 867426, 1046292, 1073956, 1151133, 1187004, 1220674, 1534844, 1610934, 1734852, 1831011, 1879423, 2302266, 2441348, 2685977, 3221868, 3662022, 3758846, 4604532, 4988243, 5371954, 5638269, 7290509, 7324044, 7517692, 8057931, 9976486, 10743908, 11276538, 14581018, 14964729, 16115862, 19952972, 21871527, 22553076, 29162036, 29929458, 32231724, 34917701, 43743054, 51033563, 59858916, 69835402, 87486108, 94776617, 102067126, 104753103, 139670804, 153100689, 189553234, 204134252, 209506206, 284329851, 306201378, 379106468, 419012412, 568659702, 612402756, 663436319, 1137319404, 1326872638, 1990308957, 2653745276, 3980617914, 7961235828]

約数ペア:

[(1, 7961235828), (2, 3980617914), (3, 2653745276), (4, 1990308957), (6, 1326872638), (7, 1137319404), (12, 663436319), (13, 612402756), (14, 568659702), (19, 419012412), (21, 379106468), (26, 306201378), (28, 284329851), (38, 209506206), (39, 204134252), (42, 189553234), (52, 153100689), (57, 139670804), (76, 104753103), (78, 102067126), (84, 94776617), (91, 87486108), (114, 69835402), (133, 59858916), (156, 51033563), (182, 43743054), (228, 34917701), (247, 32231724), (266, 29929458), (273, 29162036), (353, 22553076), (364, 21871527), (399, 19952972), (494, 16115862), (532, 14964729), (546, 14581018), (706, 11276538), (741, 10743908), (798, 9976486), (988, 8057931), (1059, 7517692), (1087, 7324044), (1092, 7290509), (1412, 5638269), (1482, 5371954), (1596, 4988243), (1729, 4604532), (2118, 3758846), (2174, 3662022), (2471, 3221868), (2964, 2685977), (3261, 2441348), (3458, 2302266), (4236, 1879423), (4348, 1831011), (4589, 1734852), (4942, 1610934), (5187, 1534844), (6522, 1220674), (6707, 1187004), (6916, 1151133), (7413, 1073956), (7609, 1046292), (9178, 867426), (9884, 805467), (10374, 767422), (13044, 610337), (13414, 593502), (13767, 578284), (14131, 563388), (14826, 536978), (15218, 523146), (18356, 433713), (20121, 395668), (20653, 385476), (20748, 383711), (22827, 348764), (26828, 296751), (27534, 289142), (28262, 281694), (29652, 268489), (30436, 261573), (32123, 247836), (40242, 197834), (41306, 192738), (42393, 187796), (45654, 174382), (46949, 169572), (55068, 144571), (56524, 140847), (61959, 128492), (64246, 123918), (80484, 98917), (82612, 96369), (84786, 93898), (87191, 91308)]