16007568704

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{499}}^1$

素因数の和:621

約数の個数: 224

約数和(自身を含む): 37063680000

約数和(自身を除く): 21056111296

約数列:

[1, 2, 4, 8, 16, 19, 23, 31, 32, 37, 38, 46, 62, 64, 74, 76, 92, 124, 148, 152, 184, 248, 296, 304, 368, 437, 496, 499, 589, 592, 608, 703, 713, 736, 851, 874, 992, 998, 1147, 1178, 1184, 1216, 1406, 1426, 1472, 1702, 1748, 1984, 1996, 2294, 2356, 2368, 2812, 2852, 3404, 3496, 3992, 4588, 4712, 5624, 5704, 6808, 6992, 7984, 9176, 9424, 9481, 11248, 11408, 11477, 13547, 13616, 13984, 15469, 15968, 16169, 18352, 18463, 18848, 18962, 21793, 22496, 22816, 22954, 26381, 27094, 27232, 27968, 30938, 31936, 32338, 36704, 36926, 37696, 37924, 43586, 44992, 45632, 45908, 52762, 54188, 54464, 61876, 64676, 73408, 73852, 75848, 87172, 91816, 105524, 108376, 123752, 129352, 147704, 151696, 174344, 183632, 211048, 216752, 218063, 247504, 258704, 293911, 295408, 303392, 348688, 350797, 355787, 367264, 422096, 424649, 433504, 436126, 495008, 501239, 517408, 572353, 587822, 590816, 606784, 697376, 701594, 711574, 734528, 844192, 849298, 867008, 872252, 990016, 1002478, 1034816, 1144706, 1175644, 1181632, 1394752, 1403188, 1423148, 1688384, 1698596, 1744504, 2004956, 2289412, 2351288, 2806376, 2846296, 3397192, 3489008, 4009912, 4578824, 4702576, 5612752, 5692592, 6759953, 6794384, 6978016, 8019824, 8068331, 9157648, 9405152, 10874707, 11225504, 11385184, 13164119, 13519906, 13588768, 13956032, 16039648, 16136662, 18315296, 18810304, 21749414, 22451008, 22770368, 26328238, 27039812, 27177536, 32079296, 32273324, 36630592, 43498828, 52656476, 54079624, 64546648, 86997656, 105312952, 108159248, 129093296, 173995312, 210625904, 216318496, 250118261, 258186592, 347990624, 421251808, 432636992, 500236522, 516373184, 695981248, 842503616, 1000473044, 2000946088, 4001892176, 8003784352, 16007568704]

約数ペア:

[(1, 16007568704), (2, 8003784352), (4, 4001892176), (8, 2000946088), (16, 1000473044), (19, 842503616), (23, 695981248), (31, 516373184), (32, 500236522), (37, 432636992), (38, 421251808), (46, 347990624), (62, 258186592), (64, 250118261), (74, 216318496), (76, 210625904), (92, 173995312), (124, 129093296), (148, 108159248), (152, 105312952), (184, 86997656), (248, 64546648), (296, 54079624), (304, 52656476), (368, 43498828), (437, 36630592), (496, 32273324), (499, 32079296), (589, 27177536), (592, 27039812), (608, 26328238), (703, 22770368), (713, 22451008), (736, 21749414), (851, 18810304), (874, 18315296), (992, 16136662), (998, 16039648), (1147, 13956032), (1178, 13588768), (1184, 13519906), (1216, 13164119), (1406, 11385184), (1426, 11225504), (1472, 10874707), (1702, 9405152), (1748, 9157648), (1984, 8068331), (1996, 8019824), (2294, 6978016), (2356, 6794384), (2368, 6759953), (2812, 5692592), (2852, 5612752), (3404, 4702576), (3496, 4578824), (3992, 4009912), (4588, 3489008), (4712, 3397192), (5624, 2846296), (5704, 2806376), (6808, 2351288), (6992, 2289412), (7984, 2004956), (9176, 1744504), (9424, 1698596), (9481, 1688384), (11248, 1423148), (11408, 1403188), (11477, 1394752), (13547, 1181632), (13616, 1175644), (13984, 1144706), (15469, 1034816), (15968, 1002478), (16169, 990016), (18352, 872252), (18463, 867008), (18848, 849298), (18962, 844192), (21793, 734528), (22496, 711574), (22816, 701594), (22954, 697376), (26381, 606784), (27094, 590816), (27232, 587822), (27968, 572353), (30938, 517408), (31936, 501239), (32338, 495008), (36704, 436126), (36926, 433504), (37696, 424649), (37924, 422096), (43586, 367264), (44992, 355787), (45632, 350797), (45908, 348688), (52762, 303392), (54188, 295408), (54464, 293911), (61876, 258704), (64676, 247504), (73408, 218063), (73852, 216752), (75848, 211048), (87172, 183632), (91816, 174344), (105524, 151696), (108376, 147704), (123752, 129352)]