31678993512

素因数分解:

$2^3\times 3^3\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{3079}}^1$

素因数の和:3245

約数の個数: 256

約数和(自身を含む): 97574400000

約数和(自身を除く): 65895406488

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 23, 24, 27, 36, 38, 46, 54, 57, 69, 72, 76, 92, 108, 109, 114, 138, 152, 171, 184, 207, 216, 218, 228, 276, 327, 342, 414, 436, 437, 456, 513, 552, 621, 654, 684, 828, 872, 874, 981, 1026, 1242, 1308, 1311, 1368, 1656, 1748, 1962, 2052, 2071, 2484, 2507, 2616, 2622, 2943, 3079, 3496, 3924, 3933, 4104, 4142, 4968, 5014, 5244, 5886, 6158, 6213, 7521, 7848, 7866, 8284, 9237, 10028, 10488, 11772, 11799, 12316, 12426, 15042, 15732, 16568, 18474, 18639, 20056, 22563, 23544, 23598, 24632, 24852, 27711, 30084, 31464, 36948, 37278, 45126, 47196, 47633, 49704, 55422, 55917, 58501, 60168, 67689, 70817, 73896, 74556, 83133, 90252, 94392, 95266, 110844, 111834, 117002, 135378, 141634, 142899, 149112, 166266, 175503, 180504, 190532, 212451, 221688, 223668, 234004, 270756, 283268, 285798, 332532, 335611, 351006, 381064, 424902, 428697, 447336, 468008, 526509, 541512, 566536, 571596, 637353, 665064, 671222, 702012, 849804, 857394, 1006833, 1053018, 1143192, 1274706, 1286091, 1342444, 1345523, 1404024, 1579527, 1699608, 1714788, 1912059, 2013666, 2106036, 2549412, 2572182, 2684888, 2691046, 3020499, 3159054, 3429576, 3824118, 4027332, 4036569, 4212072, 5098824, 5144364, 5382092, 6040998, 6318108, 6376609, 7648236, 7719053, 8054664, 8073138, 9061497, 10288728, 10764184, 12081996, 12109707, 12636216, 12753218, 15296472, 15438106, 16146276, 18122994, 19129827, 23157159, 24163992, 24219414, 25506436, 30876212, 32292552, 36245988, 36329121, 38259654, 46314318, 48438828, 51012872, 57389481, 61752424, 69471477, 72491976, 72658242, 76519308, 92628636, 96877656, 114778962, 138942954, 145316484, 146662007, 153038616, 172168443, 185257272, 208414431, 229557924, 277885908, 290632968, 293324014, 344336886, 416828862, 439986021, 459115848, 555771816, 586648028, 688673772, 833657724, 879972042, 1173296056, 1319958063, 1377347544, 1667315448, 1759944084, 2639916126, 3519888168, 3959874189, 5279832252, 7919748378, 10559664504, 15839496756, 31678993512]

約数ペア:

[(1, 31678993512), (2, 15839496756), (3, 10559664504), (4, 7919748378), (6, 5279832252), (8, 3959874189), (9, 3519888168), (12, 2639916126), (18, 1759944084), (19, 1667315448), (23, 1377347544), (24, 1319958063), (27, 1173296056), (36, 879972042), (38, 833657724), (46, 688673772), (54, 586648028), (57, 555771816), (69, 459115848), (72, 439986021), (76, 416828862), (92, 344336886), (108, 293324014), (109, 290632968), (114, 277885908), (138, 229557924), (152, 208414431), (171, 185257272), (184, 172168443), (207, 153038616), (216, 146662007), (218, 145316484), (228, 138942954), (276, 114778962), (327, 96877656), (342, 92628636), (414, 76519308), (436, 72658242), (437, 72491976), (456, 69471477), (513, 61752424), (552, 57389481), (621, 51012872), (654, 48438828), (684, 46314318), (828, 38259654), (872, 36329121), (874, 36245988), (981, 32292552), (1026, 30876212), (1242, 25506436), (1308, 24219414), (1311, 24163992), (1368, 23157159), (1656, 19129827), (1748, 18122994), (1962, 16146276), (2052, 15438106), (2071, 15296472), (2484, 12753218), (2507, 12636216), (2616, 12109707), (2622, 12081996), (2943, 10764184), (3079, 10288728), (3496, 9061497), (3924, 8073138), (3933, 8054664), (4104, 7719053), (4142, 7648236), (4968, 6376609), (5014, 6318108), (5244, 6040998), (5886, 5382092), (6158, 5144364), (6213, 5098824), (7521, 4212072), (7848, 4036569), (7866, 4027332), (8284, 3824118), (9237, 3429576), (10028, 3159054), (10488, 3020499), (11772, 2691046), (11799, 2684888), (12316, 2572182), (12426, 2549412), (15042, 2106036), (15732, 2013666), (16568, 1912059), (18474, 1714788), (18639, 1699608), (20056, 1579527), (22563, 1404024), (23544, 1345523), (23598, 1342444), (24632, 1286091), (24852, 1274706), (27711, 1143192), (30084, 1053018), (31464, 1006833), (36948, 857394), (37278, 849804), (45126, 702012), (47196, 671222), (47633, 665064), (49704, 637353), (55422, 571596), (55917, 566536), (58501, 541512), (60168, 526509), (67689, 468008), (70817, 447336), (73896, 428697), (74556, 424902), (83133, 381064), (90252, 351006), (94392, 335611), (95266, 332532), (110844, 285798), (111834, 283268), (117002, 270756), (135378, 234004), (141634, 223668), (142899, 221688), (149112, 212451), (166266, 190532), (175503, 180504)]