291036235752

素因数分解:

$2^3\times 3^2\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{311}}^1\times {\mathrm{3001}}^1$

素因数の和:3456

約数の個数: 192

約数和(自身を含む): 815312459520

約数和(自身を除く): 524276223768

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 61, 71, 72, 122, 142, 183, 213, 244, 284, 311, 366, 426, 488, 549, 568, 622, 639, 732, 852, 933, 1098, 1244, 1278, 1464, 1704, 1866, 2196, 2488, 2556, 2799, 3001, 3732, 4331, 4392, 5112, 5598, 6002, 7464, 8662, 9003, 11196, 12004, 12993, 17324, 18006, 18971, 22081, 22392, 24008, 25986, 27009, 34648, 36012, 37942, 38979, 44162, 51972, 54018, 56913, 66243, 72024, 75884, 77958, 88324, 103944, 108036, 113826, 132486, 151768, 155916, 170739, 176648, 183061, 198729, 213071, 216072, 227652, 264972, 311832, 341478, 366122, 397458, 426142, 455304, 529944, 549183, 639213, 682956, 732244, 794916, 852284, 933311, 1098366, 1278426, 1346941, 1365912, 1464488, 1589832, 1647549, 1704568, 1866622, 1917639, 2196732, 2556852, 2693882, 2799933, 3295098, 3733244, 3835278, 4040823, 4393464, 5113704, 5387764, 5599866, 6590196, 7466488, 7670556, 8081646, 8399799, 10775528, 11199732, 12122469, 12997331, 13180392, 15341112, 16163292, 16799598, 22399464, 24244938, 25994662, 32326584, 33599196, 38991993, 48489876, 51989324, 56931971, 66265081, 67198392, 77983986, 96979752, 103978648, 113863942, 116975979, 132530162, 155967972, 170795913, 198795243, 227727884, 233951958, 265060324, 311935944, 341591826, 397590486, 455455768, 467903916, 512387739, 530120648, 596385729, 683183652, 795180972, 935807832, 1024775478, 1192771458, 1366367304, 1590361944, 2049550956, 2385542916, 4042169941, 4099101912, 4771085832, 8084339882, 12126509823, 16168679764, 24253019646, 32337359528, 36379529469, 48506039292, 72759058938, 97012078584, 145518117876, 291036235752]

約数ペア:

[(1, 291036235752), (2, 145518117876), (3, 97012078584), (4, 72759058938), (6, 48506039292), (8, 36379529469), (9, 32337359528), (12, 24253019646), (18, 16168679764), (24, 12126509823), (36, 8084339882), (61, 4771085832), (71, 4099101912), (72, 4042169941), (122, 2385542916), (142, 2049550956), (183, 1590361944), (213, 1366367304), (244, 1192771458), (284, 1024775478), (311, 935807832), (366, 795180972), (426, 683183652), (488, 596385729), (549, 530120648), (568, 512387739), (622, 467903916), (639, 455455768), (732, 397590486), (852, 341591826), (933, 311935944), (1098, 265060324), (1244, 233951958), (1278, 227727884), (1464, 198795243), (1704, 170795913), (1866, 155967972), (2196, 132530162), (2488, 116975979), (2556, 113863942), (2799, 103978648), (3001, 96979752), (3732, 77983986), (4331, 67198392), (4392, 66265081), (5112, 56931971), (5598, 51989324), (6002, 48489876), (7464, 38991993), (8662, 33599196), (9003, 32326584), (11196, 25994662), (12004, 24244938), (12993, 22399464), (17324, 16799598), (18006, 16163292), (18971, 15341112), (22081, 13180392), (22392, 12997331), (24008, 12122469), (25986, 11199732), (27009, 10775528), (34648, 8399799), (36012, 8081646), (37942, 7670556), (38979, 7466488), (44162, 6590196), (51972, 5599866), (54018, 5387764), (56913, 5113704), (66243, 4393464), (72024, 4040823), (75884, 3835278), (77958, 3733244), (88324, 3295098), (103944, 2799933), (108036, 2693882), (113826, 2556852), (132486, 2196732), (151768, 1917639), (155916, 1866622), (170739, 1704568), (176648, 1647549), (183061, 1589832), (198729, 1464488), (213071, 1365912), (216072, 1346941), (227652, 1278426), (264972, 1098366), (311832, 933311), (341478, 852284), (366122, 794916), (397458, 732244), (426142, 682956), (455304, 639213), (529944, 549183)]