1312462008

素因数分解:

$2^3\times 3^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{42491}}^1$

素因数の和:42530

約数の個数: 128

約数和(自身を含む): 4283193600

約数和(自身を除く): 2970731592

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 13, 18, 22, 24, 26, 27, 33, 36, 39, 44, 52, 54, 66, 72, 78, 88, 99, 104, 108, 117, 132, 143, 156, 198, 216, 234, 264, 286, 297, 312, 351, 396, 429, 468, 572, 594, 702, 792, 858, 936, 1144, 1188, 1287, 1404, 1716, 2376, 2574, 2808, 3432, 3861, 5148, 7722, 10296, 15444, 30888, 42491, 84982, 127473, 169964, 254946, 339928, 382419, 467401, 509892, 552383, 764838, 934802, 1019784, 1104766, 1147257, 1402203, 1529676, 1657149, 1869604, 2209532, 2294514, 2804406, 3059352, 3314298, 3739208, 4206609, 4419064, 4589028, 4971447, 5608812, 6076213, 6628596, 8413218, 9178056, 9942894, 11217624, 12152426, 12619827, 13257192, 14914341, 16826436, 18228639, 19885788, 24304852, 25239654, 29828682, 33652872, 36457278, 39771576, 48609704, 50479308, 54685917, 59657364, 72914556, 100958616, 109371834, 119314728, 145829112, 164057751, 218743668, 328115502, 437487336, 656231004, 1312462008]

約数ペア:

[(1, 1312462008), (2, 656231004), (3, 437487336), (4, 328115502), (6, 218743668), (8, 164057751), (9, 145829112), (11, 119314728), (12, 109371834), (13, 100958616), (18, 72914556), (22, 59657364), (24, 54685917), (26, 50479308), (27, 48609704), (33, 39771576), (36, 36457278), (39, 33652872), (44, 29828682), (52, 25239654), (54, 24304852), (66, 19885788), (72, 18228639), (78, 16826436), (88, 14914341), (99, 13257192), (104, 12619827), (108, 12152426), (117, 11217624), (132, 9942894), (143, 9178056), (156, 8413218), (198, 6628596), (216, 6076213), (234, 5608812), (264, 4971447), (286, 4589028), (297, 4419064), (312, 4206609), (351, 3739208), (396, 3314298), (429, 3059352), (468, 2804406), (572, 2294514), (594, 2209532), (702, 1869604), (792, 1657149), (858, 1529676), (936, 1402203), (1144, 1147257), (1188, 1104766), (1287, 1019784), (1404, 934802), (1716, 764838), (2376, 552383), (2574, 509892), (2808, 467401), (3432, 382419), (3861, 339928), (5148, 254946), (7722, 169964), (10296, 127473), (15444, 84982), (30888, 42491)]