308049384

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{67}}^1\times {\mathrm{191}}^1$

素因数の和:343

約数の個数: 128

約数和(自身を含む): 846028800

約数和(自身を除く): 537979416

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 59, 67, 68, 102, 118, 134, 136, 177, 191, 201, 204, 236, 268, 354, 382, 402, 408, 472, 536, 573, 708, 764, 804, 1003, 1139, 1146, 1416, 1528, 1608, 2006, 2278, 2292, 3009, 3247, 3417, 3953, 4012, 4556, 4584, 6018, 6494, 6834, 7906, 8024, 9112, 9741, 11269, 11859, 12036, 12797, 12988, 13668, 15812, 19482, 22538, 23718, 24072, 25594, 25976, 27336, 31624, 33807, 38391, 38964, 45076, 47436, 51188, 67201, 67614, 76782, 77928, 90152, 94872, 102376, 134402, 135228, 153564, 191573, 201603, 217549, 268804, 270456, 307128, 383146, 403206, 435098, 537608, 574719, 652647, 755023, 766292, 806412, 870196, 1149438, 1305294, 1510046, 1532584, 1612824, 1740392, 2265069, 2298876, 2610588, 3020092, 4530138, 4597752, 5221176, 6040184, 9060276, 12835391, 18120552, 25670782, 38506173, 51341564, 77012346, 102683128, 154024692, 308049384]

約数ペア:

[(1, 308049384), (2, 154024692), (3, 102683128), (4, 77012346), (6, 51341564), (8, 38506173), (12, 25670782), (17, 18120552), (24, 12835391), (34, 9060276), (51, 6040184), (59, 5221176), (67, 4597752), (68, 4530138), (102, 3020092), (118, 2610588), (134, 2298876), (136, 2265069), (177, 1740392), (191, 1612824), (201, 1532584), (204, 1510046), (236, 1305294), (268, 1149438), (354, 870196), (382, 806412), (402, 766292), (408, 755023), (472, 652647), (536, 574719), (573, 537608), (708, 435098), (764, 403206), (804, 383146), (1003, 307128), (1139, 270456), (1146, 268804), (1416, 217549), (1528, 201603), (1608, 191573), (2006, 153564), (2278, 135228), (2292, 134402), (3009, 102376), (3247, 94872), (3417, 90152), (3953, 77928), (4012, 76782), (4556, 67614), (4584, 67201), (6018, 51188), (6494, 47436), (6834, 45076), (7906, 38964), (8024, 38391), (9112, 33807), (9741, 31624), (11269, 27336), (11859, 25976), (12036, 25594), (12797, 24072), (12988, 23718), (13668, 22538), (15812, 19482)]