23440143136

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{151}}^1\times {\mathrm{199}}^1\times {\mathrm{1283}}^1$

素因数の和:1662

約数の個数: 96

約数和(自身を含む): 49182336000

約数和(自身を除く): 25742192864

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 151, 152, 199, 302, 304, 398, 604, 608, 796, 1208, 1283, 1592, 2416, 2566, 2869, 3184, 3781, 4832, 5132, 5738, 6368, 7562, 10264, 11476, 15124, 20528, 22952, 24377, 30049, 30248, 41056, 45904, 48754, 60098, 60496, 91808, 97508, 120196, 120992, 193733, 195016, 240392, 255317, 387466, 390032, 480784, 510634, 570931, 774932, 780064, 961568, 1021268, 1141862, 1549864, 2042536, 2283724, 3099728, 3680927, 4085072, 4567448, 4851023, 6199456, 7361854, 8170144, 9134896, 9702046, 14723708, 18269792, 19404092, 29447416, 38552867, 38808184, 58894832, 77105734, 77616368, 117789664, 154211468, 155232736, 308422936, 616845872, 732504473, 1233691744, 1465008946, 2930017892, 5860035784, 11720071568, 23440143136]

約数ペア:

[(1, 23440143136), (2, 11720071568), (4, 5860035784), (8, 2930017892), (16, 1465008946), (19, 1233691744), (32, 732504473), (38, 616845872), (76, 308422936), (151, 155232736), (152, 154211468), (199, 117789664), (302, 77616368), (304, 77105734), (398, 58894832), (604, 38808184), (608, 38552867), (796, 29447416), (1208, 19404092), (1283, 18269792), (1592, 14723708), (2416, 9702046), (2566, 9134896), (2869, 8170144), (3184, 7361854), (3781, 6199456), (4832, 4851023), (5132, 4567448), (5738, 4085072), (6368, 3680927), (7562, 3099728), (10264, 2283724), (11476, 2042536), (15124, 1549864), (20528, 1141862), (22952, 1021268), (24377, 961568), (30049, 780064), (30248, 774932), (41056, 570931), (45904, 510634), (48754, 480784), (60098, 390032), (60496, 387466), (91808, 255317), (97508, 240392), (120196, 195016), (120992, 193733)]