38145713992

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{89}}^1\times {\mathrm{1709}}^1$

素因数の和:1903

約数の個数: 128

約数和(自身を含む): 79781760000

約数和(自身を除く): 41636046008

約数列:

[1, 2, 4, 8, 23, 29, 46, 47, 58, 89, 92, 94, 116, 178, 184, 188, 232, 356, 376, 667, 712, 1081, 1334, 1363, 1709, 2047, 2162, 2581, 2668, 2726, 3418, 4094, 4183, 4324, 5162, 5336, 5452, 6836, 8188, 8366, 8648, 10324, 10904, 13672, 16376, 16732, 20648, 31349, 33464, 39307, 49561, 59363, 62698, 78614, 80323, 96209, 99122, 118726, 121307, 125396, 152101, 157228, 160646, 192418, 198244, 237452, 242614, 250792, 304202, 314456, 321292, 384836, 396488, 474904, 485228, 608404, 642584, 769672, 970456, 1139903, 1216808, 1847429, 2279806, 2329367, 2790061, 3498323, 3694858, 4410929, 4559612, 4658734, 5580122, 6996646, 7148747, 7389716, 8821858, 9119224, 9317468, 11160244, 13993292, 14297494, 14779432, 17643716, 18634936, 22320488, 27986584, 28594988, 35287432, 53575441, 57189976, 101451367, 107150882, 164421181, 202902734, 207313663, 214301764, 328842362, 405805468, 414627326, 428603528, 657684724, 811610936, 829254652, 1315369448, 1658509304, 4768214249, 9536428498, 19072856996, 38145713992]

約数ペア:

[(1, 38145713992), (2, 19072856996), (4, 9536428498), (8, 4768214249), (23, 1658509304), (29, 1315369448), (46, 829254652), (47, 811610936), (58, 657684724), (89, 428603528), (92, 414627326), (94, 405805468), (116, 328842362), (178, 214301764), (184, 207313663), (188, 202902734), (232, 164421181), (356, 107150882), (376, 101451367), (667, 57189976), (712, 53575441), (1081, 35287432), (1334, 28594988), (1363, 27986584), (1709, 22320488), (2047, 18634936), (2162, 17643716), (2581, 14779432), (2668, 14297494), (2726, 13993292), (3418, 11160244), (4094, 9317468), (4183, 9119224), (4324, 8821858), (5162, 7389716), (5336, 7148747), (5452, 6996646), (6836, 5580122), (8188, 4658734), (8366, 4559612), (8648, 4410929), (10324, 3694858), (10904, 3498323), (13672, 2790061), (16376, 2329367), (16732, 2279806), (20648, 1847429), (31349, 1216808), (33464, 1139903), (39307, 970456), (49561, 769672), (59363, 642584), (62698, 608404), (78614, 485228), (80323, 474904), (96209, 396488), (99122, 384836), (118726, 321292), (121307, 314456), (125396, 304202), (152101, 250792), (157228, 242614), (160646, 237452), (192418, 198244)]