18974012832

素因数分解:

$2^5\times 3^4\times {\mathrm{73}}^1\times {\mathrm{149}}^1\times {\mathrm{673}}^1$

素因数の和:917

約数の個数: 240

約数和(自身を含む): 57030712200

約数和(自身を除く): 38056699368

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 73, 81, 96, 108, 144, 146, 149, 162, 216, 219, 288, 292, 298, 324, 432, 438, 447, 584, 596, 648, 657, 673, 864, 876, 894, 1168, 1192, 1296, 1314, 1341, 1346, 1752, 1788, 1971, 2019, 2336, 2384, 2592, 2628, 2682, 2692, 3504, 3576, 3942, 4023, 4038, 4768, 5256, 5364, 5384, 5913, 6057, 7008, 7152, 7884, 8046, 8076, 10512, 10728, 10768, 10877, 11826, 12069, 12114, 14304, 15768, 16092, 16152, 18171, 21024, 21456, 21536, 21754, 23652, 24138, 24228, 31536, 32184, 32304, 32631, 36342, 42912, 43508, 47304, 48276, 48456, 49129, 54513, 63072, 64368, 64608, 65262, 72684, 87016, 94608, 96552, 96912, 97893, 98258, 100277, 109026, 128736, 130524, 145368, 147387, 174032, 189216, 193104, 193824, 195786, 196516, 200554, 218052, 261048, 290736, 293679, 294774, 300831, 348064, 386208, 391572, 393032, 401108, 436104, 442161, 522096, 581472, 587358, 589548, 601662, 783144, 786064, 802216, 872208, 881037, 884322, 902493, 1044192, 1174716, 1179096, 1203324, 1326483, 1566288, 1572128, 1604432, 1744416, 1762074, 1768644, 1804986, 2349432, 2358192, 2406648, 2652966, 2707479, 3132576, 3208864, 3524148, 3537288, 3609972, 3979449, 4698864, 4716384, 4813296, 5305932, 5414958, 7048296, 7074576, 7219944, 7320221, 7958898, 8122437, 9397728, 9626592, 10611864, 10829916, 14096592, 14149152, 14439888, 14640442, 15917796, 16244874, 21223728, 21659832, 21960663, 28193184, 28879776, 29280884, 31835592, 32489748, 42447456, 43319664, 43921326, 58561768, 63671184, 64979496, 65881989, 86639328, 87842652, 117123536, 127342368, 129958992, 131763978, 175685304, 197645967, 234247072, 259917984, 263527956, 351370608, 395291934, 527055912, 592937901, 702741216, 790583868, 1054111824, 1185875802, 1581167736, 2108223648, 2371751604, 3162335472, 4743503208, 6324670944, 9487006416, 18974012832]

約数ペア:

[(1, 18974012832), (2, 9487006416), (3, 6324670944), (4, 4743503208), (6, 3162335472), (8, 2371751604), (9, 2108223648), (12, 1581167736), (16, 1185875802), (18, 1054111824), (24, 790583868), (27, 702741216), (32, 592937901), (36, 527055912), (48, 395291934), (54, 351370608), (72, 263527956), (73, 259917984), (81, 234247072), (96, 197645967), (108, 175685304), (144, 131763978), (146, 129958992), (149, 127342368), (162, 117123536), (216, 87842652), (219, 86639328), (288, 65881989), (292, 64979496), (298, 63671184), (324, 58561768), (432, 43921326), (438, 43319664), (447, 42447456), (584, 32489748), (596, 31835592), (648, 29280884), (657, 28879776), (673, 28193184), (864, 21960663), (876, 21659832), (894, 21223728), (1168, 16244874), (1192, 15917796), (1296, 14640442), (1314, 14439888), (1341, 14149152), (1346, 14096592), (1752, 10829916), (1788, 10611864), (1971, 9626592), (2019, 9397728), (2336, 8122437), (2384, 7958898), (2592, 7320221), (2628, 7219944), (2682, 7074576), (2692, 7048296), (3504, 5414958), (3576, 5305932), (3942, 4813296), (4023, 4716384), (4038, 4698864), (4768, 3979449), (5256, 3609972), (5364, 3537288), (5384, 3524148), (5913, 3208864), (6057, 3132576), (7008, 2707479), (7152, 2652966), (7884, 2406648), (8046, 2358192), (8076, 2349432), (10512, 1804986), (10728, 1768644), (10768, 1762074), (10877, 1744416), (11826, 1604432), (12069, 1572128), (12114, 1566288), (14304, 1326483), (15768, 1203324), (16092, 1179096), (16152, 1174716), (18171, 1044192), (21024, 902493), (21456, 884322), (21536, 881037), (21754, 872208), (23652, 802216), (24138, 786064), (24228, 783144), (31536, 601662), (32184, 589548), (32304, 587358), (32631, 581472), (36342, 522096), (42912, 442161), (43508, 436104), (47304, 401108), (48276, 393032), (48456, 391572), (49129, 386208), (54513, 348064), (63072, 300831), (64368, 294774), (64608, 293679), (65262, 290736), (72684, 261048), (87016, 218052), (94608, 200554), (96552, 196516), (96912, 195786), (97893, 193824), (98258, 193104), (100277, 189216), (109026, 174032), (128736, 147387), (130524, 145368)]