9381558864

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{157}}^1\times {\mathrm{65521}}^1$

素因数の和:65708

約数の個数: 80

約数和(自身を含む): 25674140480

約数和(自身を除く): 16292581616

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 76, 114, 152, 157, 228, 304, 314, 456, 471, 628, 912, 942, 1256, 1884, 2512, 2983, 3768, 5966, 7536, 8949, 11932, 17898, 23864, 35796, 47728, 65521, 71592, 131042, 143184, 196563, 262084, 393126, 524168, 786252, 1048336, 1244899, 1572504, 2489798, 3145008, 3734697, 4979596, 7469394, 9959192, 10286797, 14938788, 19918384, 20573594, 29877576, 30860391, 41147188, 59755152, 61720782, 82294376, 123441564, 164588752, 195449143, 246883128, 390898286, 493766256, 586347429, 781796572, 1172694858, 1563593144, 2345389716, 3127186288, 4690779432, 9381558864]

約数ペア:

[(1, 9381558864), (2, 4690779432), (3, 3127186288), (4, 2345389716), (6, 1563593144), (8, 1172694858), (12, 781796572), (16, 586347429), (19, 493766256), (24, 390898286), (38, 246883128), (48, 195449143), (57, 164588752), (76, 123441564), (114, 82294376), (152, 61720782), (157, 59755152), (228, 41147188), (304, 30860391), (314, 29877576), (456, 20573594), (471, 19918384), (628, 14938788), (912, 10286797), (942, 9959192), (1256, 7469394), (1884, 4979596), (2512, 3734697), (2983, 3145008), (3768, 2489798), (5966, 1572504), (7536, 1244899), (8949, 1048336), (11932, 786252), (17898, 524168), (23864, 393126), (35796, 262084), (47728, 196563), (65521, 143184), (71592, 131042)]