719351568

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{199}}^1\times {\mathrm{1931}}^1$

素因数の和:2157

約数の個数: 120

約数和(自身を含む): 2180068800

約数和(自身を除く): 1460717232

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 78, 104, 117, 144, 156, 199, 208, 234, 312, 398, 468, 597, 624, 796, 936, 1194, 1592, 1791, 1872, 1931, 2388, 2587, 3184, 3582, 3862, 4776, 5174, 5793, 7164, 7724, 7761, 9552, 10348, 11586, 14328, 15448, 15522, 17379, 20696, 23172, 23283, 25103, 28656, 30896, 31044, 34758, 41392, 46344, 46566, 50206, 62088, 69516, 75309, 92688, 93132, 100412, 124176, 139032, 150618, 186264, 200824, 225927, 278064, 301236, 372528, 384269, 401648, 451854, 602472, 768538, 903708, 1152807, 1204944, 1537076, 1807416, 2305614, 3074152, 3458421, 3614832, 4611228, 4995497, 6148304, 6916842, 9222456, 9990994, 13833684, 14986491, 18444912, 19981988, 27667368, 29972982, 39963976, 44959473, 55334736, 59945964, 79927952, 89918946, 119891928, 179837892, 239783856, 359675784, 719351568]

約数ペア:

[(1, 719351568), (2, 359675784), (3, 239783856), (4, 179837892), (6, 119891928), (8, 89918946), (9, 79927952), (12, 59945964), (13, 55334736), (16, 44959473), (18, 39963976), (24, 29972982), (26, 27667368), (36, 19981988), (39, 18444912), (48, 14986491), (52, 13833684), (72, 9990994), (78, 9222456), (104, 6916842), (117, 6148304), (144, 4995497), (156, 4611228), (199, 3614832), (208, 3458421), (234, 3074152), (312, 2305614), (398, 1807416), (468, 1537076), (597, 1204944), (624, 1152807), (796, 903708), (936, 768538), (1194, 602472), (1592, 451854), (1791, 401648), (1872, 384269), (1931, 372528), (2388, 301236), (2587, 278064), (3184, 225927), (3582, 200824), (3862, 186264), (4776, 150618), (5174, 139032), (5793, 124176), (7164, 100412), (7724, 93132), (7761, 92688), (9552, 75309), (10348, 69516), (11586, 62088), (14328, 50206), (15448, 46566), (15522, 46344), (17379, 41392), (20696, 34758), (23172, 31044), (23283, 30896), (25103, 28656)]