21061932936

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{383}}^1\times {\mathrm{3109}}^1$

素因数の和:3579

約数の個数: 128

約数和(自身を含む): 58469990400

約数和(自身を除く): 37408057464

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 67, 88, 132, 134, 201, 264, 268, 383, 402, 536, 737, 766, 804, 1149, 1474, 1532, 1608, 2211, 2298, 2948, 3064, 3109, 4213, 4422, 4596, 5896, 6218, 8426, 8844, 9192, 9327, 12436, 12639, 16852, 17688, 18654, 24872, 25278, 25661, 33704, 34199, 37308, 50556, 51322, 68398, 74616, 76983, 101112, 102597, 102644, 136796, 153966, 205194, 205288, 208303, 273592, 282271, 307932, 410388, 416606, 564542, 615864, 624909, 820776, 833212, 846813, 1129084, 1190747, 1249818, 1666424, 1693626, 2258168, 2291333, 2381494, 2499636, 3387252, 3572241, 4582666, 4762988, 4999272, 6774504, 6873999, 7144482, 9165332, 9525976, 13098217, 13747998, 14288964, 18330664, 26196434, 27495996, 28577928, 39294651, 52392868, 54991992, 78589302, 79780049, 104785736, 157178604, 159560098, 239340147, 314357208, 319120196, 478680294, 638240392, 877580539, 957360588, 1755161078, 1914721176, 2632741617, 3510322156, 5265483234, 7020644312, 10530966468, 21061932936]

約数ペア:

[(1, 21061932936), (2, 10530966468), (3, 7020644312), (4, 5265483234), (6, 3510322156), (8, 2632741617), (11, 1914721176), (12, 1755161078), (22, 957360588), (24, 877580539), (33, 638240392), (44, 478680294), (66, 319120196), (67, 314357208), (88, 239340147), (132, 159560098), (134, 157178604), (201, 104785736), (264, 79780049), (268, 78589302), (383, 54991992), (402, 52392868), (536, 39294651), (737, 28577928), (766, 27495996), (804, 26196434), (1149, 18330664), (1474, 14288964), (1532, 13747998), (1608, 13098217), (2211, 9525976), (2298, 9165332), (2948, 7144482), (3064, 6873999), (3109, 6774504), (4213, 4999272), (4422, 4762988), (4596, 4582666), (5896, 3572241), (6218, 3387252), (8426, 2499636), (8844, 2381494), (9192, 2291333), (9327, 2258168), (12436, 1693626), (12639, 1666424), (16852, 1249818), (17688, 1190747), (18654, 1129084), (24872, 846813), (25278, 833212), (25661, 820776), (33704, 624909), (34199, 615864), (37308, 564542), (50556, 416606), (51322, 410388), (68398, 307932), (74616, 282271), (76983, 273592), (101112, 208303), (102597, 205288), (102644, 205194), (136796, 153966)]