809604432

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1993}}^1$

素因数の和:2058

約数の個数: 240

約数和(自身を含む): 2880037888

約数和(自身を除く): 2070433456

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 28, 31, 36, 39, 42, 48, 52, 56, 62, 63, 72, 78, 84, 91, 93, 104, 112, 117, 124, 126, 144, 156, 168, 182, 186, 208, 217, 234, 248, 252, 273, 279, 312, 336, 364, 372, 403, 434, 468, 496, 504, 546, 558, 624, 651, 728, 744, 806, 819, 868, 936, 1008, 1092, 1116, 1209, 1302, 1456, 1488, 1612, 1638, 1736, 1872, 1953, 1993, 2184, 2232, 2418, 2604, 2821, 3224, 3276, 3472, 3627, 3906, 3986, 4368, 4464, 4836, 5208, 5642, 5979, 6448, 6552, 7254, 7812, 7972, 8463, 9672, 10416, 11284, 11958, 13104, 13951, 14508, 15624, 15944, 16926, 17937, 19344, 22568, 23916, 25389, 25909, 27902, 29016, 31248, 31888, 33852, 35874, 41853, 45136, 47832, 50778, 51818, 55804, 58032, 61783, 67704, 71748, 77727, 83706, 95664, 101556, 103636, 111608, 123566, 125559, 135408, 143496, 155454, 167412, 181363, 185349, 203112, 207272, 223216, 233181, 247132, 251118, 286992, 310908, 334824, 362726, 370698, 406224, 414544, 432481, 466362, 494264, 502236, 544089, 556047, 621816, 669648, 725452, 741396, 803179, 864962, 932724, 988528, 1004472, 1088178, 1112094, 1243632, 1297443, 1450904, 1482792, 1606358, 1632267, 1729924, 1865448, 2008944, 2176356, 2224188, 2409537, 2594886, 2901808, 2965584, 3212716, 3264534, 3459848, 3730896, 3892329, 4352712, 4448376, 4819074, 5189772, 5622253, 6425432, 6529068, 6919696, 7228611, 7784658, 8705424, 8896752, 9638148, 10379544, 11244506, 12850864, 13058136, 14457222, 15569316, 16866759, 19276296, 20759088, 22489012, 26116272, 28914444, 31138632, 33733518, 38552592, 44978024, 50600277, 57828888, 62277264, 67467036, 89956048, 101200554, 115657776, 134934072, 202401108, 269868144, 404802216, 809604432]

約数ペア:

[(1, 809604432), (2, 404802216), (3, 269868144), (4, 202401108), (6, 134934072), (7, 115657776), (8, 101200554), (9, 89956048), (12, 67467036), (13, 62277264), (14, 57828888), (16, 50600277), (18, 44978024), (21, 38552592), (24, 33733518), (26, 31138632), (28, 28914444), (31, 26116272), (36, 22489012), (39, 20759088), (42, 19276296), (48, 16866759), (52, 15569316), (56, 14457222), (62, 13058136), (63, 12850864), (72, 11244506), (78, 10379544), (84, 9638148), (91, 8896752), (93, 8705424), (104, 7784658), (112, 7228611), (117, 6919696), (124, 6529068), (126, 6425432), (144, 5622253), (156, 5189772), (168, 4819074), (182, 4448376), (186, 4352712), (208, 3892329), (217, 3730896), (234, 3459848), (248, 3264534), (252, 3212716), (273, 2965584), (279, 2901808), (312, 2594886), (336, 2409537), (364, 2224188), (372, 2176356), (403, 2008944), (434, 1865448), (468, 1729924), (496, 1632267), (504, 1606358), (546, 1482792), (558, 1450904), (624, 1297443), (651, 1243632), (728, 1112094), (744, 1088178), (806, 1004472), (819, 988528), (868, 932724), (936, 864962), (1008, 803179), (1092, 741396), (1116, 725452), (1209, 669648), (1302, 621816), (1456, 556047), (1488, 544089), (1612, 502236), (1638, 494264), (1736, 466362), (1872, 432481), (1953, 414544), (1993, 406224), (2184, 370698), (2232, 362726), (2418, 334824), (2604, 310908), (2821, 286992), (3224, 251118), (3276, 247132), (3472, 233181), (3627, 223216), (3906, 207272), (3986, 203112), (4368, 185349), (4464, 181363), (4836, 167412), (5208, 155454), (5642, 143496), (5979, 135408), (6448, 125559), (6552, 123566), (7254, 111608), (7812, 103636), (7972, 101556), (8463, 95664), (9672, 83706), (10416, 77727), (11284, 71748), (11958, 67704), (13104, 61783), (13951, 58032), (14508, 55804), (15624, 51818), (15944, 50778), (16926, 47832), (17937, 45136), (19344, 41853), (22568, 35874), (23916, 33852), (25389, 31888), (25909, 31248), (27902, 29016)]