1386316464

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^2\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{83}}^1$

素因数の和:220

約数の個数: 240

約数和(自身を含む): 4117236480

約数和(自身を除く): 2730920016

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 29, 39, 48, 52, 58, 71, 78, 83, 87, 104, 116, 142, 156, 166, 169, 174, 208, 213, 232, 249, 284, 312, 332, 338, 348, 377, 426, 464, 498, 507, 568, 624, 664, 676, 696, 754, 852, 923, 996, 1014, 1079, 1131, 1136, 1328, 1352, 1392, 1508, 1704, 1846, 1992, 2028, 2059, 2158, 2262, 2407, 2704, 2769, 3016, 3237, 3408, 3692, 3984, 4056, 4118, 4316, 4524, 4814, 4901, 5538, 5893, 6032, 6177, 6474, 7221, 7384, 8112, 8236, 8632, 9048, 9628, 9802, 11076, 11786, 11999, 12354, 12948, 14027, 14442, 14703, 14768, 16472, 17264, 17679, 18096, 19256, 19604, 22152, 23572, 23998, 24708, 25896, 26767, 28054, 28884, 29406, 31291, 32944, 35358, 35997, 38512, 39208, 42081, 44304, 47144, 47996, 49416, 51792, 53534, 56108, 57768, 58812, 62582, 70716, 71994, 76609, 78416, 80301, 84162, 93873, 94288, 95992, 98832, 107068, 112216, 115536, 117624, 125164, 141432, 143988, 153218, 160602, 168324, 170897, 187746, 191984, 214136, 224432, 229827, 235248, 250328, 282864, 287976, 306436, 321204, 336648, 341794, 347971, 375492, 406783, 428272, 459654, 500656, 512691, 575952, 612872, 642408, 673296, 683588, 695942, 750984, 813566, 919308, 995917, 1025382, 1043913, 1220349, 1225744, 1284816, 1367176, 1391884, 1501968, 1627132, 1838616, 1991834, 2050764, 2087826, 2221661, 2440698, 2734352, 2783768, 2987751, 3254264, 3677232, 3983668, 4101528, 4175652, 4443322, 4881396, 5567536, 5975502, 6508528, 6664983, 7967336, 8203056, 8351304, 8886644, 9762792, 11951004, 13329966, 15934672, 16702608, 17773288, 19525584, 23902008, 26659932, 28881593, 35546576, 47804016, 53319864, 57763186, 86644779, 106639728, 115526372, 173289558, 231052744, 346579116, 462105488, 693158232, 1386316464]

約数ペア:

[(1, 1386316464), (2, 693158232), (3, 462105488), (4, 346579116), (6, 231052744), (8, 173289558), (12, 115526372), (13, 106639728), (16, 86644779), (24, 57763186), (26, 53319864), (29, 47804016), (39, 35546576), (48, 28881593), (52, 26659932), (58, 23902008), (71, 19525584), (78, 17773288), (83, 16702608), (87, 15934672), (104, 13329966), (116, 11951004), (142, 9762792), (156, 8886644), (166, 8351304), (169, 8203056), (174, 7967336), (208, 6664983), (213, 6508528), (232, 5975502), (249, 5567536), (284, 4881396), (312, 4443322), (332, 4175652), (338, 4101528), (348, 3983668), (377, 3677232), (426, 3254264), (464, 2987751), (498, 2783768), (507, 2734352), (568, 2440698), (624, 2221661), (664, 2087826), (676, 2050764), (696, 1991834), (754, 1838616), (852, 1627132), (923, 1501968), (996, 1391884), (1014, 1367176), (1079, 1284816), (1131, 1225744), (1136, 1220349), (1328, 1043913), (1352, 1025382), (1392, 995917), (1508, 919308), (1704, 813566), (1846, 750984), (1992, 695942), (2028, 683588), (2059, 673296), (2158, 642408), (2262, 612872), (2407, 575952), (2704, 512691), (2769, 500656), (3016, 459654), (3237, 428272), (3408, 406783), (3692, 375492), (3984, 347971), (4056, 341794), (4118, 336648), (4316, 321204), (4524, 306436), (4814, 287976), (4901, 282864), (5538, 250328), (5893, 235248), (6032, 229827), (6177, 224432), (6474, 214136), (7221, 191984), (7384, 187746), (8112, 170897), (8236, 168324), (8632, 160602), (9048, 153218), (9628, 143988), (9802, 141432), (11076, 125164), (11786, 117624), (11999, 115536), (12354, 112216), (12948, 107068), (14027, 98832), (14442, 95992), (14703, 94288), (14768, 93873), (16472, 84162), (17264, 80301), (17679, 78416), (18096, 76609), (19256, 71994), (19604, 70716), (22152, 62582), (23572, 58812), (23998, 57768), (24708, 56108), (25896, 53534), (26767, 51792), (28054, 49416), (28884, 47996), (29406, 47144), (31291, 44304), (32944, 42081), (35358, 39208), (35997, 38512)]