428530848

素因数分解:

$2^5\times 3^1\times {\mathrm{23}}^1\times {\mathrm{421}}^1\times {\mathrm{461}}^1$

素因数の和:918

約数の個数: 96

約数和(自身を含む): 1179142272

約数和(自身を除く): 750611424

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 32, 46, 48, 69, 92, 96, 138, 184, 276, 368, 421, 461, 552, 736, 842, 922, 1104, 1263, 1383, 1684, 1844, 2208, 2526, 2766, 3368, 3688, 5052, 5532, 6736, 7376, 9683, 10104, 10603, 11064, 13472, 14752, 19366, 20208, 21206, 22128, 29049, 31809, 38732, 40416, 42412, 44256, 58098, 63618, 77464, 84824, 116196, 127236, 154928, 169648, 194081, 232392, 254472, 309856, 339296, 388162, 464784, 508944, 582243, 776324, 929568, 1017888, 1164486, 1552648, 2328972, 3105296, 4463863, 4657944, 6210592, 8927726, 9315888, 13391589, 17855452, 18631776, 26783178, 35710904, 53566356, 71421808, 107132712, 142843616, 214265424, 428530848]

約数ペア:

[(1, 428530848), (2, 214265424), (3, 142843616), (4, 107132712), (6, 71421808), (8, 53566356), (12, 35710904), (16, 26783178), (23, 18631776), (24, 17855452), (32, 13391589), (46, 9315888), (48, 8927726), (69, 6210592), (92, 4657944), (96, 4463863), (138, 3105296), (184, 2328972), (276, 1552648), (368, 1164486), (421, 1017888), (461, 929568), (552, 776324), (736, 582243), (842, 508944), (922, 464784), (1104, 388162), (1263, 339296), (1383, 309856), (1684, 254472), (1844, 232392), (2208, 194081), (2526, 169648), (2766, 154928), (3368, 127236), (3688, 116196), (5052, 84824), (5532, 77464), (6736, 63618), (7376, 58098), (9683, 44256), (10104, 42412), (10603, 40416), (11064, 38732), (13472, 31809), (14752, 29049), (19366, 22128), (20208, 21206)]