763485294

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{83}}^1\times {\mathrm{151}}^1$

素因数の和:334

約数の個数: 128

約数和(自身を含む): 1853300736

約数和(自身を除く): 1089815442

約数列:

[1, 2, 3, 6, 11, 13, 22, 26, 33, 39, 66, 71, 78, 83, 142, 143, 151, 166, 213, 249, 286, 302, 426, 429, 453, 498, 781, 858, 906, 913, 923, 1079, 1562, 1661, 1826, 1846, 1963, 2158, 2343, 2739, 2769, 3237, 3322, 3926, 4686, 4983, 5478, 5538, 5889, 5893, 6474, 9966, 10153, 10721, 11778, 11786, 11869, 12533, 17679, 20306, 21442, 21593, 23738, 25066, 30459, 32163, 35358, 35607, 37599, 43186, 60918, 64326, 64779, 64823, 71214, 75198, 76609, 117931, 129558, 129646, 137863, 139373, 153218, 162929, 194469, 229827, 235862, 275726, 278746, 325858, 353793, 388938, 413589, 418119, 459654, 488787, 707586, 827178, 836238, 842699, 889843, 977574, 1533103, 1685398, 1779686, 1792219, 2528097, 2669529, 3066206, 3584438, 4599309, 5056194, 5339058, 5376657, 9198618, 9788273, 10753314, 11567959, 19576546, 23135918, 29364819, 34703877, 58729638, 69407754, 127247549, 254495098, 381742647, 763485294]

約数ペア:

[(1, 763485294), (2, 381742647), (3, 254495098), (6, 127247549), (11, 69407754), (13, 58729638), (22, 34703877), (26, 29364819), (33, 23135918), (39, 19576546), (66, 11567959), (71, 10753314), (78, 9788273), (83, 9198618), (142, 5376657), (143, 5339058), (151, 5056194), (166, 4599309), (213, 3584438), (249, 3066206), (286, 2669529), (302, 2528097), (426, 1792219), (429, 1779686), (453, 1685398), (498, 1533103), (781, 977574), (858, 889843), (906, 842699), (913, 836238), (923, 827178), (1079, 707586), (1562, 488787), (1661, 459654), (1826, 418119), (1846, 413589), (1963, 388938), (2158, 353793), (2343, 325858), (2739, 278746), (2769, 275726), (3237, 235862), (3322, 229827), (3926, 194469), (4686, 162929), (4983, 153218), (5478, 139373), (5538, 137863), (5889, 129646), (5893, 129558), (6474, 117931), (9966, 76609), (10153, 75198), (10721, 71214), (11778, 64823), (11786, 64779), (11869, 64326), (12533, 60918), (17679, 43186), (20306, 37599), (21442, 35607), (21593, 35358), (23738, 32163), (25066, 30459)]