313400472

素因数分解:

$2^3\times 3^1\times 7^3\times {\mathrm{11}}^1\times {\mathrm{3461}}^1$

素因数の和:3502

約数の個数: 128

約数和(自身を含む): 997056000

約数和(自身を除く): 683655528

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 21, 22, 24, 28, 33, 42, 44, 49, 56, 66, 77, 84, 88, 98, 132, 147, 154, 168, 196, 231, 264, 294, 308, 343, 392, 462, 539, 588, 616, 686, 924, 1029, 1078, 1176, 1372, 1617, 1848, 2058, 2156, 2744, 3234, 3461, 3773, 4116, 4312, 6468, 6922, 7546, 8232, 10383, 11319, 12936, 13844, 15092, 20766, 22638, 24227, 27688, 30184, 38071, 41532, 45276, 48454, 72681, 76142, 83064, 90552, 96908, 114213, 145362, 152284, 169589, 193816, 228426, 266497, 290724, 304568, 339178, 456852, 508767, 532994, 581448, 678356, 799491, 913704, 1017534, 1065988, 1187123, 1356712, 1598982, 1865479, 2035068, 2131976, 2374246, 3197964, 3561369, 3730958, 4070136, 4748492, 5596437, 6395928, 7122738, 7461916, 9496984, 11192874, 13058353, 14245476, 14923832, 22385748, 26116706, 28490952, 39175059, 44771496, 52233412, 78350118, 104466824, 156700236, 313400472]

約数ペア:

[(1, 313400472), (2, 156700236), (3, 104466824), (4, 78350118), (6, 52233412), (7, 44771496), (8, 39175059), (11, 28490952), (12, 26116706), (14, 22385748), (21, 14923832), (22, 14245476), (24, 13058353), (28, 11192874), (33, 9496984), (42, 7461916), (44, 7122738), (49, 6395928), (56, 5596437), (66, 4748492), (77, 4070136), (84, 3730958), (88, 3561369), (98, 3197964), (132, 2374246), (147, 2131976), (154, 2035068), (168, 1865479), (196, 1598982), (231, 1356712), (264, 1187123), (294, 1065988), (308, 1017534), (343, 913704), (392, 799491), (462, 678356), (539, 581448), (588, 532994), (616, 508767), (686, 456852), (924, 339178), (1029, 304568), (1078, 290724), (1176, 266497), (1372, 228426), (1617, 193816), (1848, 169589), (2058, 152284), (2156, 145362), (2744, 114213), (3234, 96908), (3461, 90552), (3773, 83064), (4116, 76142), (4312, 72681), (6468, 48454), (6922, 45276), (7546, 41532), (8232, 38071), (10383, 30184), (11319, 27688), (12936, 24227), (13844, 22638), (15092, 20766)]