380068744

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{397}}^1$

素因数の和:491

約数の個数: 96

約数和(自身を含む): 838474560

約数和(自身を除く): 458405816

約数列:

[1, 2, 4, 8, 11, 22, 23, 43, 44, 46, 86, 88, 92, 121, 172, 184, 242, 253, 344, 397, 473, 484, 506, 794, 946, 968, 989, 1012, 1588, 1892, 1978, 2024, 2783, 3176, 3784, 3956, 4367, 5203, 5566, 7912, 8734, 9131, 10406, 10879, 11132, 17071, 17468, 18262, 20812, 21758, 22264, 34142, 34936, 36524, 41624, 43516, 48037, 68284, 73048, 87032, 96074, 100441, 119669, 136568, 187781, 192148, 200882, 239338, 375562, 384296, 392633, 401764, 478676, 751124, 785266, 803528, 957352, 1104851, 1502248, 1570532, 2065591, 2209702, 3141064, 4131182, 4318963, 4419404, 8262364, 8637926, 8838808, 16524728, 17275852, 34551704, 47508593, 95017186, 190034372, 380068744]

約数ペア:

[(1, 380068744), (2, 190034372), (4, 95017186), (8, 47508593), (11, 34551704), (22, 17275852), (23, 16524728), (43, 8838808), (44, 8637926), (46, 8262364), (86, 4419404), (88, 4318963), (92, 4131182), (121, 3141064), (172, 2209702), (184, 2065591), (242, 1570532), (253, 1502248), (344, 1104851), (397, 957352), (473, 803528), (484, 785266), (506, 751124), (794, 478676), (946, 401764), (968, 392633), (989, 384296), (1012, 375562), (1588, 239338), (1892, 200882), (1978, 192148), (2024, 187781), (2783, 136568), (3176, 119669), (3784, 100441), (3956, 96074), (4367, 87032), (5203, 73048), (5566, 68284), (7912, 48037), (8734, 43516), (9131, 41624), (10406, 36524), (10879, 34936), (11132, 34142), (17071, 22264), (17468, 21758), (18262, 20812)]