305412648

素因数分解:

$2^3\times 3^1\times {\mathrm{97}}^1\times {\mathrm{127}}^1\times {\mathrm{1033}}^1$

素因数の和:1266

約数の個数: 64

約数和(自身を含む): 778229760

約数和(自身を除く): 472817112

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 97, 127, 194, 254, 291, 381, 388, 508, 582, 762, 776, 1016, 1033, 1164, 1524, 2066, 2328, 3048, 3099, 4132, 6198, 8264, 12319, 12396, 24638, 24792, 36957, 49276, 73914, 98552, 100201, 131191, 147828, 200402, 262382, 295656, 300603, 393573, 400804, 524764, 601206, 787146, 801608, 1049528, 1202412, 1574292, 2404824, 3148584, 12725527, 25451054, 38176581, 50902108, 76353162, 101804216, 152706324, 305412648]

約数ペア:

[(1, 305412648), (2, 152706324), (3, 101804216), (4, 76353162), (6, 50902108), (8, 38176581), (12, 25451054), (24, 12725527), (97, 3148584), (127, 2404824), (194, 1574292), (254, 1202412), (291, 1049528), (381, 801608), (388, 787146), (508, 601206), (582, 524764), (762, 400804), (776, 393573), (1016, 300603), (1033, 295656), (1164, 262382), (1524, 200402), (2066, 147828), (2328, 131191), (3048, 100201), (3099, 98552), (4132, 73914), (6198, 49276), (8264, 36957), (12319, 24792), (12396, 24638)]