31262386896

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{18701}}^1$

素因数の和:18794

約数の個数: 240

約数和(自身を含む): 101296016640

約数和(自身を除く): 70033629744

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 19, 24, 26, 36, 38, 39, 47, 48, 52, 57, 72, 76, 78, 94, 104, 114, 117, 141, 144, 152, 156, 171, 188, 208, 228, 234, 247, 282, 304, 312, 342, 376, 423, 456, 468, 494, 564, 611, 624, 684, 741, 752, 846, 893, 912, 936, 988, 1128, 1222, 1368, 1482, 1692, 1786, 1833, 1872, 1976, 2223, 2256, 2444, 2679, 2736, 2964, 3384, 3572, 3666, 3952, 4446, 4888, 5358, 5499, 5928, 6768, 7144, 7332, 8037, 8892, 9776, 10716, 10998, 11609, 11856, 14288, 14664, 16074, 17784, 18701, 21432, 21996, 23218, 29328, 32148, 34827, 35568, 37402, 42864, 43992, 46436, 56103, 64296, 69654, 74804, 87984, 92872, 104481, 112206, 128592, 139308, 149608, 168309, 185744, 208962, 224412, 243113, 278616, 299216, 336618, 355319, 417924, 448824, 486226, 557232, 673236, 710638, 729339, 835848, 878947, 897648, 972452, 1065957, 1346472, 1421276, 1458678, 1671696, 1757894, 1944904, 2131914, 2188017, 2636841, 2692944, 2842552, 2917356, 3197871, 3515788, 3889808, 4263828, 4376034, 4619147, 5273682, 5685104, 5834712, 6395742, 7031576, 7910523, 8527656, 8752068, 9238294, 10547364, 11426311, 11669424, 12791484, 13857441, 14063152, 15821046, 16699993, 17055312, 17504136, 18476588, 21094728, 22852622, 25582968, 27714882, 31642092, 33399986, 34278933, 35008272, 36953176, 41572323, 42189456, 45705244, 50099979, 51165936, 55429764, 63284184, 66799972, 68557866, 73906352, 83144646, 91410488, 100199958, 102836799, 110859528, 126568368, 133599944, 137115732, 150299937, 166289292, 182820976, 200399916, 205673598, 217099909, 221719056, 267199888, 274231464, 300599874, 332578584, 400799832, 411347196, 434199818, 548462928, 601199748, 651299727, 665157168, 801599664, 822694392, 868399636, 1202399496, 1302599454, 1645388784, 1736799272, 1953899181, 2404798992, 2605198908, 3473598544, 3907798362, 5210397816, 7815596724, 10420795632, 15631193448, 31262386896]

約数ペア:

[(1, 31262386896), (2, 15631193448), (3, 10420795632), (4, 7815596724), (6, 5210397816), (8, 3907798362), (9, 3473598544), (12, 2605198908), (13, 2404798992), (16, 1953899181), (18, 1736799272), (19, 1645388784), (24, 1302599454), (26, 1202399496), (36, 868399636), (38, 822694392), (39, 801599664), (47, 665157168), (48, 651299727), (52, 601199748), (57, 548462928), (72, 434199818), (76, 411347196), (78, 400799832), (94, 332578584), (104, 300599874), (114, 274231464), (117, 267199888), (141, 221719056), (144, 217099909), (152, 205673598), (156, 200399916), (171, 182820976), (188, 166289292), (208, 150299937), (228, 137115732), (234, 133599944), (247, 126568368), (282, 110859528), (304, 102836799), (312, 100199958), (342, 91410488), (376, 83144646), (423, 73906352), (456, 68557866), (468, 66799972), (494, 63284184), (564, 55429764), (611, 51165936), (624, 50099979), (684, 45705244), (741, 42189456), (752, 41572323), (846, 36953176), (893, 35008272), (912, 34278933), (936, 33399986), (988, 31642092), (1128, 27714882), (1222, 25582968), (1368, 22852622), (1482, 21094728), (1692, 18476588), (1786, 17504136), (1833, 17055312), (1872, 16699993), (1976, 15821046), (2223, 14063152), (2256, 13857441), (2444, 12791484), (2679, 11669424), (2736, 11426311), (2964, 10547364), (3384, 9238294), (3572, 8752068), (3666, 8527656), (3952, 7910523), (4446, 7031576), (4888, 6395742), (5358, 5834712), (5499, 5685104), (5928, 5273682), (6768, 4619147), (7144, 4376034), (7332, 4263828), (8037, 3889808), (8892, 3515788), (9776, 3197871), (10716, 2917356), (10998, 2842552), (11609, 2692944), (11856, 2636841), (14288, 2188017), (14664, 2131914), (16074, 1944904), (17784, 1757894), (18701, 1671696), (21432, 1458678), (21996, 1421276), (23218, 1346472), (29328, 1065957), (32148, 972452), (34827, 897648), (35568, 878947), (37402, 835848), (42864, 729339), (43992, 710638), (46436, 673236), (56103, 557232), (64296, 486226), (69654, 448824), (74804, 417924), (87984, 355319), (92872, 336618), (104481, 299216), (112206, 278616), (128592, 243113), (139308, 224412), (149608, 208962), (168309, 185744)]