312221376

素因数分解:

$2^6\times 3^2\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{607}}^1$

素因数の和:691

約数の個数: 168

約数和(自身を含む): 963655680

約数和(自身を除く): 651434304

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 47, 48, 57, 64, 72, 76, 94, 96, 114, 141, 144, 152, 171, 188, 192, 228, 282, 288, 304, 342, 376, 423, 456, 564, 576, 607, 608, 684, 752, 846, 893, 912, 1128, 1214, 1216, 1368, 1504, 1692, 1786, 1821, 1824, 2256, 2428, 2679, 2736, 3008, 3384, 3572, 3642, 3648, 4512, 4856, 5358, 5463, 5472, 6768, 7144, 7284, 8037, 9024, 9712, 10716, 10926, 10944, 11533, 13536, 14288, 14568, 16074, 19424, 21432, 21852, 23066, 27072, 28529, 28576, 29136, 32148, 34599, 38848, 42864, 43704, 46132, 57058, 57152, 58272, 64296, 69198, 85587, 85728, 87408, 92264, 103797, 114116, 116544, 128592, 138396, 171174, 171456, 174816, 184528, 207594, 228232, 256761, 257184, 276792, 342348, 349632, 369056, 415188, 456464, 513522, 514368, 542051, 553584, 684696, 738112, 830376, 912928, 1027044, 1084102, 1107168, 1369392, 1626153, 1660752, 1825856, 2054088, 2168204, 2214336, 2738784, 3252306, 3321504, 4108176, 4336408, 4878459, 5477568, 6504612, 6643008, 8216352, 8672816, 9756918, 13009224, 16432704, 17345632, 19513836, 26018448, 34691264, 39027672, 52036896, 78055344, 104073792, 156110688, 312221376]

約数ペア:

[(1, 312221376), (2, 156110688), (3, 104073792), (4, 78055344), (6, 52036896), (8, 39027672), (9, 34691264), (12, 26018448), (16, 19513836), (18, 17345632), (19, 16432704), (24, 13009224), (32, 9756918), (36, 8672816), (38, 8216352), (47, 6643008), (48, 6504612), (57, 5477568), (64, 4878459), (72, 4336408), (76, 4108176), (94, 3321504), (96, 3252306), (114, 2738784), (141, 2214336), (144, 2168204), (152, 2054088), (171, 1825856), (188, 1660752), (192, 1626153), (228, 1369392), (282, 1107168), (288, 1084102), (304, 1027044), (342, 912928), (376, 830376), (423, 738112), (456, 684696), (564, 553584), (576, 542051), (607, 514368), (608, 513522), (684, 456464), (752, 415188), (846, 369056), (893, 349632), (912, 342348), (1128, 276792), (1214, 257184), (1216, 256761), (1368, 228232), (1504, 207594), (1692, 184528), (1786, 174816), (1821, 171456), (1824, 171174), (2256, 138396), (2428, 128592), (2679, 116544), (2736, 114116), (3008, 103797), (3384, 92264), (3572, 87408), (3642, 85728), (3648, 85587), (4512, 69198), (4856, 64296), (5358, 58272), (5463, 57152), (5472, 57058), (6768, 46132), (7144, 43704), (7284, 42864), (8037, 38848), (9024, 34599), (9712, 32148), (10716, 29136), (10926, 28576), (10944, 28529), (11533, 27072), (13536, 23066), (14288, 21852), (14568, 21432), (16074, 19424)]