481566894

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{197}}^1\times {\mathrm{523}}^1$

素因数の和:785

約数の個数: 64

約数和(自身を含む): 1045820160

約数和(自身を除く): 564253266

約数列:

[1, 2, 3, 6, 19, 38, 41, 57, 82, 114, 123, 197, 246, 394, 523, 591, 779, 1046, 1182, 1558, 1569, 2337, 3138, 3743, 4674, 7486, 8077, 9937, 11229, 16154, 19874, 21443, 22458, 24231, 29811, 42886, 48462, 59622, 64329, 103031, 128658, 153463, 206062, 306926, 309093, 407417, 460389, 618186, 814834, 920778, 1222251, 1957589, 2444502, 3915178, 4224271, 5872767, 8448542, 11745534, 12672813, 25345626, 80261149, 160522298, 240783447, 481566894]

約数ペア:

[(1, 481566894), (2, 240783447), (3, 160522298), (6, 80261149), (19, 25345626), (38, 12672813), (41, 11745534), (57, 8448542), (82, 5872767), (114, 4224271), (123, 3915178), (197, 2444502), (246, 1957589), (394, 1222251), (523, 920778), (591, 814834), (779, 618186), (1046, 460389), (1182, 407417), (1558, 309093), (1569, 306926), (2337, 206062), (3138, 153463), (3743, 128658), (4674, 103031), (7486, 64329), (8077, 59622), (9937, 48462), (11229, 42886), (16154, 29811), (19874, 24231), (21443, 22458)]