939724478

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{271}}^1$

素因数の和:414

約数の個数: 96

約数和(自身を含む): 1875363840

約数和(自身を除く): 935639362

約数列:

[1, 2, 7, 11, 14, 22, 23, 46, 77, 89, 121, 154, 161, 178, 242, 253, 271, 322, 506, 542, 623, 847, 979, 1246, 1694, 1771, 1897, 1958, 2047, 2783, 2981, 3542, 3794, 4094, 5566, 5962, 6233, 6853, 10769, 12466, 13706, 14329, 19481, 20867, 21538, 22517, 24119, 28658, 32791, 38962, 41734, 43631, 45034, 48238, 65582, 68563, 75383, 87262, 137126, 150766, 157619, 168833, 229537, 247687, 265309, 315238, 337666, 459074, 479941, 495374, 530618, 554737, 754193, 959882, 1109474, 1508386, 1733809, 1857163, 2918399, 3467618, 3714326, 3883159, 5279351, 5836798, 6102107, 7766318, 10558702, 12204214, 20428793, 40857586, 42714749, 67123177, 85429498, 134246354, 469862239, 939724478]

約数ペア:

[(1, 939724478), (2, 469862239), (7, 134246354), (11, 85429498), (14, 67123177), (22, 42714749), (23, 40857586), (46, 20428793), (77, 12204214), (89, 10558702), (121, 7766318), (154, 6102107), (161, 5836798), (178, 5279351), (242, 3883159), (253, 3714326), (271, 3467618), (322, 2918399), (506, 1857163), (542, 1733809), (623, 1508386), (847, 1109474), (979, 959882), (1246, 754193), (1694, 554737), (1771, 530618), (1897, 495374), (1958, 479941), (2047, 459074), (2783, 337666), (2981, 315238), (3542, 265309), (3794, 247687), (4094, 229537), (5566, 168833), (5962, 157619), (6233, 150766), (6853, 137126), (10769, 87262), (12466, 75383), (13706, 68563), (14329, 65582), (19481, 48238), (20867, 45034), (21538, 43631), (22517, 41734), (24119, 38962), (28658, 32791)]