863255016

素因数分解:

$2^3\times 3^3\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{211}}^1$

素因数の和:317

約数の個数: 256

約数和(自身を含む): 2735308800

約数和(自身を除く): 1872053784

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 31, 36, 39, 47, 52, 54, 62, 72, 78, 93, 94, 104, 108, 117, 124, 141, 156, 186, 188, 211, 216, 234, 248, 279, 282, 312, 351, 372, 376, 403, 422, 423, 468, 558, 564, 611, 633, 702, 744, 806, 837, 844, 846, 936, 1116, 1128, 1209, 1222, 1266, 1269, 1404, 1457, 1612, 1674, 1688, 1692, 1833, 1899, 2232, 2418, 2444, 2532, 2538, 2743, 2808, 2914, 3224, 3348, 3384, 3627, 3666, 3798, 4371, 4836, 4888, 5064, 5076, 5486, 5499, 5697, 5828, 6541, 6696, 7254, 7332, 7596, 8229, 8742, 9672, 9917, 10152, 10881, 10972, 10998, 11394, 11656, 13082, 13113, 14508, 14664, 15192, 16458, 16497, 17484, 18941, 19623, 19834, 21762, 21944, 21996, 22788, 24687, 26164, 26226, 29016, 29751, 32916, 32994, 34968, 37882, 39246, 39339, 39668, 43524, 43992, 45576, 49374, 52328, 52452, 56823, 58869, 59502, 65832, 65988, 74061, 75764, 78492, 78678, 79336, 85033, 87048, 89253, 98748, 104904, 113646, 117738, 119004, 128921, 131976, 148122, 151528, 156984, 157356, 170066, 170469, 176607, 178506, 197496, 227292, 235476, 238008, 255099, 257842, 267759, 296244, 307427, 314712, 340132, 340938, 353214, 357012, 386763, 454584, 470952, 510198, 511407, 515684, 535518, 592488, 614854, 680264, 681876, 706428, 714024, 765297, 773526, 922281, 1020396, 1022814, 1031368, 1071036, 1160289, 1229708, 1363752, 1412856, 1530594, 1547052, 1844562, 2040792, 2045628, 2142072, 2295891, 2320578, 2459416, 2766843, 3061188, 3094104, 3480867, 3689124, 3996551, 4091256, 4591782, 4641156, 5533686, 6122376, 6961734, 7378248, 7993102, 8300529, 9183564, 9282312, 11067372, 11989653, 13923468, 15986204, 16601058, 18367128, 22134744, 23979306, 27846936, 31972408, 33202116, 35968959, 47958612, 66404232, 71937918, 95917224, 107906877, 143875836, 215813754, 287751672, 431627508, 863255016]

約数ペア:

[(1, 863255016), (2, 431627508), (3, 287751672), (4, 215813754), (6, 143875836), (8, 107906877), (9, 95917224), (12, 71937918), (13, 66404232), (18, 47958612), (24, 35968959), (26, 33202116), (27, 31972408), (31, 27846936), (36, 23979306), (39, 22134744), (47, 18367128), (52, 16601058), (54, 15986204), (62, 13923468), (72, 11989653), (78, 11067372), (93, 9282312), (94, 9183564), (104, 8300529), (108, 7993102), (117, 7378248), (124, 6961734), (141, 6122376), (156, 5533686), (186, 4641156), (188, 4591782), (211, 4091256), (216, 3996551), (234, 3689124), (248, 3480867), (279, 3094104), (282, 3061188), (312, 2766843), (351, 2459416), (372, 2320578), (376, 2295891), (403, 2142072), (422, 2045628), (423, 2040792), (468, 1844562), (558, 1547052), (564, 1530594), (611, 1412856), (633, 1363752), (702, 1229708), (744, 1160289), (806, 1071036), (837, 1031368), (844, 1022814), (846, 1020396), (936, 922281), (1116, 773526), (1128, 765297), (1209, 714024), (1222, 706428), (1266, 681876), (1269, 680264), (1404, 614854), (1457, 592488), (1612, 535518), (1674, 515684), (1688, 511407), (1692, 510198), (1833, 470952), (1899, 454584), (2232, 386763), (2418, 357012), (2444, 353214), (2532, 340938), (2538, 340132), (2743, 314712), (2808, 307427), (2914, 296244), (3224, 267759), (3348, 257842), (3384, 255099), (3627, 238008), (3666, 235476), (3798, 227292), (4371, 197496), (4836, 178506), (4888, 176607), (5064, 170469), (5076, 170066), (5486, 157356), (5499, 156984), (5697, 151528), (5828, 148122), (6541, 131976), (6696, 128921), (7254, 119004), (7332, 117738), (7596, 113646), (8229, 104904), (8742, 98748), (9672, 89253), (9917, 87048), (10152, 85033), (10881, 79336), (10972, 78678), (10998, 78492), (11394, 75764), (11656, 74061), (13082, 65988), (13113, 65832), (14508, 59502), (14664, 58869), (15192, 56823), (16458, 52452), (16497, 52328), (17484, 49374), (18941, 45576), (19623, 43992), (19834, 43524), (21762, 39668), (21944, 39339), (21996, 39246), (22788, 37882), (24687, 34968), (26164, 32994), (26226, 32916), (29016, 29751)]