316941408

素因数分解:

$2^5\times 3^2\times 7^2\times {\mathrm{37}}^1\times {\mathrm{607}}^1$

素因数の和:674

約数の個数: 216

約数和(自身を含む): 1078564032

約数和(自身を除く): 761622624

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 37, 42, 48, 49, 56, 63, 72, 74, 84, 96, 98, 111, 112, 126, 144, 147, 148, 168, 196, 222, 224, 252, 259, 288, 294, 296, 333, 336, 392, 441, 444, 504, 518, 588, 592, 607, 666, 672, 777, 784, 882, 888, 1008, 1036, 1176, 1184, 1214, 1332, 1554, 1568, 1764, 1776, 1813, 1821, 2016, 2072, 2331, 2352, 2428, 2664, 3108, 3528, 3552, 3626, 3642, 4144, 4249, 4662, 4704, 4856, 5328, 5439, 5463, 6216, 7056, 7252, 7284, 8288, 8498, 9324, 9712, 10656, 10878, 10926, 12432, 12747, 14112, 14504, 14568, 16317, 16996, 18648, 19424, 21756, 21852, 22459, 24864, 25494, 29008, 29136, 29743, 32634, 33992, 37296, 38241, 43512, 43704, 44918, 50988, 58016, 58272, 59486, 65268, 67377, 67984, 74592, 76482, 87024, 87408, 89229, 89836, 101976, 118972, 130536, 134754, 135968, 152964, 157213, 174048, 174816, 178458, 179672, 202131, 203952, 237944, 261072, 267687, 269508, 305928, 314426, 356916, 359344, 404262, 407904, 471639, 475888, 522144, 535374, 539016, 611856, 628852, 713832, 718688, 808524, 943278, 951776, 1070748, 1078032, 1100491, 1223712, 1257704, 1414917, 1427664, 1617048, 1886556, 2141496, 2156064, 2200982, 2515408, 2829834, 2855328, 3234096, 3301473, 3773112, 4282992, 4401964, 5030816, 5659668, 6468192, 6602946, 7546224, 8565984, 8803928, 9904419, 11319336, 13205892, 15092448, 17607856, 19808838, 22638672, 26411784, 35215712, 39617676, 45277344, 52823568, 79235352, 105647136, 158470704, 316941408]

約数ペア:

[(1, 316941408), (2, 158470704), (3, 105647136), (4, 79235352), (6, 52823568), (7, 45277344), (8, 39617676), (9, 35215712), (12, 26411784), (14, 22638672), (16, 19808838), (18, 17607856), (21, 15092448), (24, 13205892), (28, 11319336), (32, 9904419), (36, 8803928), (37, 8565984), (42, 7546224), (48, 6602946), (49, 6468192), (56, 5659668), (63, 5030816), (72, 4401964), (74, 4282992), (84, 3773112), (96, 3301473), (98, 3234096), (111, 2855328), (112, 2829834), (126, 2515408), (144, 2200982), (147, 2156064), (148, 2141496), (168, 1886556), (196, 1617048), (222, 1427664), (224, 1414917), (252, 1257704), (259, 1223712), (288, 1100491), (294, 1078032), (296, 1070748), (333, 951776), (336, 943278), (392, 808524), (441, 718688), (444, 713832), (504, 628852), (518, 611856), (588, 539016), (592, 535374), (607, 522144), (666, 475888), (672, 471639), (777, 407904), (784, 404262), (882, 359344), (888, 356916), (1008, 314426), (1036, 305928), (1176, 269508), (1184, 267687), (1214, 261072), (1332, 237944), (1554, 203952), (1568, 202131), (1764, 179672), (1776, 178458), (1813, 174816), (1821, 174048), (2016, 157213), (2072, 152964), (2331, 135968), (2352, 134754), (2428, 130536), (2664, 118972), (3108, 101976), (3528, 89836), (3552, 89229), (3626, 87408), (3642, 87024), (4144, 76482), (4249, 74592), (4662, 67984), (4704, 67377), (4856, 65268), (5328, 59486), (5439, 58272), (5463, 58016), (6216, 50988), (7056, 44918), (7252, 43704), (7284, 43512), (8288, 38241), (8498, 37296), (9324, 33992), (9712, 32634), (10656, 29743), (10878, 29136), (10926, 29008), (12432, 25494), (12747, 24864), (14112, 22459), (14504, 21852), (14568, 21756), (16317, 19424), (16996, 18648)]