15663926272

素因数分解:

$2^{10}\times {\mathrm{97}}^1\times {\mathrm{179}}^1\times {\mathrm{881}}^1$

素因数の和:1177

約数の個数: 88

約数和(自身を含む): 31848208560

約数和(自身を除く): 16184282288

約数列:

[1, 2, 4, 8, 16, 32, 64, 97, 128, 179, 194, 256, 358, 388, 512, 716, 776, 881, 1024, 1432, 1552, 1762, 2864, 3104, 3524, 5728, 6208, 7048, 11456, 12416, 14096, 17363, 22912, 24832, 28192, 34726, 45824, 49664, 56384, 69452, 85457, 91648, 99328, 112768, 138904, 157699, 170914, 183296, 225536, 277808, 315398, 341828, 451072, 555616, 630796, 683656, 902144, 1111232, 1261592, 1367312, 2222464, 2523184, 2734624, 4444928, 5046368, 5469248, 8889856, 10092736, 10938496, 15296803, 17779712, 20185472, 21876992, 30593606, 40370944, 43753984, 61187212, 80741888, 87507968, 122374424, 161483776, 244748848, 489497696, 978995392, 1957990784, 3915981568, 7831963136, 15663926272]

約数ペア:

[(1, 15663926272), (2, 7831963136), (4, 3915981568), (8, 1957990784), (16, 978995392), (32, 489497696), (64, 244748848), (97, 161483776), (128, 122374424), (179, 87507968), (194, 80741888), (256, 61187212), (358, 43753984), (388, 40370944), (512, 30593606), (716, 21876992), (776, 20185472), (881, 17779712), (1024, 15296803), (1432, 10938496), (1552, 10092736), (1762, 8889856), (2864, 5469248), (3104, 5046368), (3524, 4444928), (5728, 2734624), (6208, 2523184), (7048, 2222464), (11456, 1367312), (12416, 1261592), (14096, 1111232), (17363, 902144), (22912, 683656), (24832, 630796), (28192, 555616), (34726, 451072), (45824, 341828), (49664, 315398), (56384, 277808), (69452, 225536), (85457, 183296), (91648, 170914), (99328, 157699), (112768, 138904)]