1330496248

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{181}}^1\times {\mathrm{307}}^1$

素因数の和:608

約数の個数: 64

約数和(自身を含む): 2613330720

約数和(自身を除く): 1282834472

約数列:

[1, 2, 4, 8, 41, 73, 82, 146, 164, 181, 292, 307, 328, 362, 584, 614, 724, 1228, 1448, 2456, 2993, 5986, 7421, 11972, 12587, 13213, 14842, 22411, 23944, 25174, 26426, 29684, 44822, 50348, 52852, 55567, 59368, 89644, 100696, 105704, 111134, 179288, 222268, 444536, 541733, 918851, 1083466, 1837702, 2166932, 2278247, 3675404, 4056391, 4333864, 4556494, 7350808, 8112782, 9112988, 16225564, 18225976, 32451128, 166312031, 332624062, 665248124, 1330496248]

約数ペア:

[(1, 1330496248), (2, 665248124), (4, 332624062), (8, 166312031), (41, 32451128), (73, 18225976), (82, 16225564), (146, 9112988), (164, 8112782), (181, 7350808), (292, 4556494), (307, 4333864), (328, 4056391), (362, 3675404), (584, 2278247), (614, 2166932), (724, 1837702), (1228, 1083466), (1448, 918851), (2456, 541733), (2993, 444536), (5986, 222268), (7421, 179288), (11972, 111134), (12587, 105704), (13213, 100696), (14842, 89644), (22411, 59368), (23944, 55567), (25174, 52852), (26426, 50348), (29684, 44822)]