19003551372

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{5399}}^1$

素因数の和:5557

約数の個数: 192

約数和(自身を含む): 55883520000

約数和(自身を除く): 36879968628

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 23, 26, 27, 36, 39, 46, 52, 54, 69, 78, 92, 108, 109, 117, 138, 156, 207, 218, 234, 276, 299, 327, 351, 414, 436, 468, 598, 621, 654, 702, 828, 897, 981, 1196, 1242, 1308, 1404, 1417, 1794, 1962, 2484, 2507, 2691, 2834, 2943, 3588, 3924, 4251, 5014, 5382, 5399, 5668, 5886, 7521, 8073, 8502, 10028, 10764, 10798, 11772, 12753, 15042, 16146, 16197, 17004, 21596, 22563, 25506, 30084, 32292, 32394, 32591, 38259, 45126, 48591, 51012, 64788, 65182, 67689, 70187, 76518, 90252, 97182, 97773, 124177, 130364, 135378, 140374, 145773, 153036, 194364, 195546, 210561, 248354, 270756, 280748, 291546, 293319, 372531, 391092, 421122, 496708, 583092, 586638, 588491, 631683, 745062, 842244, 879957, 1117593, 1173276, 1176982, 1263366, 1490124, 1614301, 1759914, 1765473, 1895049, 2235186, 2353964, 2526732, 3228602, 3352779, 3519828, 3530946, 3790098, 4470372, 4842903, 5296419, 6457204, 6705558, 7061892, 7580196, 7650383, 9685806, 10592838, 13411116, 13535293, 14528709, 15300766, 15889257, 19371612, 21185676, 22951149, 27070586, 29057418, 30601532, 31778514, 40605879, 43586127, 45902298, 54141172, 58114836, 63557028, 68853447, 81211758, 87172254, 91804596, 121817637, 137706894, 162423516, 174344508, 175958809, 206560341, 243635274, 275413788, 351917618, 365452911, 413120682, 487270548, 527876427, 703835236, 730905822, 826241364, 1055752854, 1461811644, 1583629281, 2111505708, 3167258562, 4750887843, 6334517124, 9501775686, 19003551372]

約数ペア:

[(1, 19003551372), (2, 9501775686), (3, 6334517124), (4, 4750887843), (6, 3167258562), (9, 2111505708), (12, 1583629281), (13, 1461811644), (18, 1055752854), (23, 826241364), (26, 730905822), (27, 703835236), (36, 527876427), (39, 487270548), (46, 413120682), (52, 365452911), (54, 351917618), (69, 275413788), (78, 243635274), (92, 206560341), (108, 175958809), (109, 174344508), (117, 162423516), (138, 137706894), (156, 121817637), (207, 91804596), (218, 87172254), (234, 81211758), (276, 68853447), (299, 63557028), (327, 58114836), (351, 54141172), (414, 45902298), (436, 43586127), (468, 40605879), (598, 31778514), (621, 30601532), (654, 29057418), (702, 27070586), (828, 22951149), (897, 21185676), (981, 19371612), (1196, 15889257), (1242, 15300766), (1308, 14528709), (1404, 13535293), (1417, 13411116), (1794, 10592838), (1962, 9685806), (2484, 7650383), (2507, 7580196), (2691, 7061892), (2834, 6705558), (2943, 6457204), (3588, 5296419), (3924, 4842903), (4251, 4470372), (5014, 3790098), (5382, 3530946), (5399, 3519828), (5668, 3352779), (5886, 3228602), (7521, 2526732), (8073, 2353964), (8502, 2235186), (10028, 1895049), (10764, 1765473), (10798, 1759914), (11772, 1614301), (12753, 1490124), (15042, 1263366), (16146, 1176982), (16197, 1173276), (17004, 1117593), (21596, 879957), (22563, 842244), (25506, 745062), (30084, 631683), (32292, 588491), (32394, 586638), (32591, 583092), (38259, 496708), (45126, 421122), (48591, 391092), (51012, 372531), (64788, 293319), (65182, 291546), (67689, 280748), (70187, 270756), (76518, 248354), (90252, 210561), (97182, 195546), (97773, 194364), (124177, 153036), (130364, 145773), (135378, 140374)]